26th week of 2016 patent applcation highlights part 71 |
Patent application number | Title | Published |
20160190458 | POLYMER AND ORGANIC ELECTRONIC DEVICE - A polymer comprising a repeat unit of formula (I): wherein R | 2016-06-30 |
20160190459 | METHOD OF TREATING A POLYMER - A method of fractionating a semiconducting polymer wherein the semiconducting polymer comprises polymer chains comprising a defect group, the method comprising the steps of reacting the polymer chains comprising a defect group to form polymer chains comprising separating groups; and separating the polymer chains comprising the separating groups from the semiconducting polymer. The separating group may be a binding group X capable of binding to a solid substrate material | 2016-06-30 |
20160190460 | LIGHT EMITTING DIODE - An light emitting diode includes an insulating substrate, a P-type semiconductor layer, a semiconductor carbon nanotube layer, an MgO layer, a functional dielectric layer, and a first electrode, and a second electrode. The P-type semiconductor layer is located on the insulating substrate. The semiconductor carbon nanotube layer is located on the P-type semiconductor layer. The MgO layer is located on the semiconductor carbon nanotube layer. The functional dielectric layer covers the MgO layer. The first electrode is electrically connected to the P-type semiconductor layer. The second electrode is electrically connected to the semiconductor carbon nanotube layer. | 2016-06-30 |
20160190461 | LIGHT EMITTING DIODE - A light emitting diode includes an insulating substrate, an MgO layer, a semiconductor carbon nanotube layer, a functional dielectric layer, a first electrode, and a second electrode. The semiconductor carbon nanotube layer has a first surface and a second surface. The MgO layer coats entire the first surface. The second surface is divided into a first region and a second region. The first region is coated with the functional dielectric layer. The second region is exposed. The first electrode is electrically connected to the first region. The second electrode is electrically connected to the second region. | 2016-06-30 |
20160190462 | LIGHT EMITTING DIODE - A light emitting diode includes an insulating substrate, a first MgO layer, a semiconductor carbon nanotube layer, a second MgO layer, a functional dielectric layer, a first electrode, and a second electrode. The semiconductor carbon nanotube layer has a first surface and a second surface. The first MgO layer coats entire the first surface. The second surface is divided into a first region and a second region. The first region is coated with the second MgO layer. The second MgO layer is covered by the functional dielectric layer. The second region is exposed. The first electrode is electrically connected to the first region. The second electrode is electrically connected to the second region. | 2016-06-30 |
20160190463 | METHOD OF MAKING N-TYPE THIN FILM TRANSISTOR - A method of making N-type semiconductor layer includes following steps. An insulating substrate is provided. A semiconductor carbon nanotube layer is formed on the insulating substrate. An MgO layer is deposited on the semiconductor carbon nanotube layer. A functional dielectric layer is located on the MgO layer. A source electrode and drain electrode are formed to electrically connect the semiconductor carbon nanotube layer. A gate electrode is formed on the functional dielectric layer. | 2016-06-30 |
20160190464 | AMINE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - An amine-based compound and an organic light-emitting device, the amine-based compound being represented by the following Formula 1: | 2016-06-30 |
20160190465 | COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - A compound, an organic light-emitting device, and a flat display apparatus, the compound being represented by any one selected from the following Formula 1, Formula 2, and Formula 3: | 2016-06-30 |
20160190466 | MATERIALS FOR ELECTRONIC DEVICES - The present application relates to a compound of a formula (I) which contains a spirobifluorene basic structure condensed onto a benzofuran unit. The application furthermore relates to a process for the preparation of the compound of the formula (I), and to the use of the compound of the formula (I) in an electronic device. | 2016-06-30 |
20160190467 | AMINE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - An amine-based compound and an organic light-emitting device, the amine-based compound being represented by Formula 1 below: | 2016-06-30 |
20160190468 | MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROLUMINESCENT DEVICE INCLUDING THE SAME - A material for an organic electroluminescent device and an organic electroluminescent device including the same, according to one or more embodiments of the present disclosure, include an amine derivative represented by Formula 1. When the amine derivative represented by Formula 1 is included in the emission layer, the emission efficiency of the organic electroluminescent device may be improved. | 2016-06-30 |
20160190469 | ORGANIC ELECTROLUMINESCENCE DEVICE AND ELECTRONIC DEVICE - An organic electroluminescence device includes an anode, an emitting layer and a cathode, in which the emitting layer includes a first compound and a second compound. The first compound is a delayed-fluorescent compound. The second compound is represented by a formula (2) below, in which X is a nitrogen atom or a carbon atom bonded to Y; R | 2016-06-30 |
20160190470 | ORGANIC MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME - The present invention discloses an novel organic material containing indenotriphenylene derivatives and organic EL device using the indenotriphenylene derivatives as hole blocking layer (HBL), electron transport layer (ETL) and/or phosphorescent host can efficiently lower driving voltage, lower power consumption and increase the efficiency. The present invention further relates to the methods of preparation for the indenotriphenylene derivatives and organic EL device comprising these derivatives. | 2016-06-30 |
20160190471 | Organic Compound, Light-Emitting Element, Display Module, Lighting Module, Light-Emitting Device, Display Device, Electronic Device, and Lighting Device - An object is to provide an organic compound having high heat resistance and a light-emitting element, a light-emitting device, an electronic device, and a display device each having high reliability. Provided are an organic compound having a 2,2′-(pyridine-2,6-diyl)bipyrimidine skeleton in which the 2-positions of pyrimidine skeletons are bonded to the 2- and 6-positions of a pyridine skeleton, and having a structure in which at least one aryl group having a fused structure with 10 to 16 carbon atoms is bonded to the 2,2′-(pyridine-2,6-diyl)bipyrimidine skeleton, and a light-emitting element, a light-emitting device, an electronic device, and a display device each containing the organic compound. | 2016-06-30 |
20160190472 | ORGANIC MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME - The present invention discloses an novel organic material is represented by the following formula (A) and organic EL device using the organic material as hole blocking layer (HBL), electron transport layer (ETL) or phosphorescent host can efficiently lower driving voltage, lower power consumption and increase the efficiency. | 2016-06-30 |
20160190473 | ORGANIC LIGHT-EMITTING DEVICE - An organic light-emitting device including a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, wherein the organic layer includes a first compound and a second compound, the first compound being represented by one of the following Formulae 1-1 to 1-3, and the second compound being represented by one of the following Formulae 2-1 and 2-2: | 2016-06-30 |
20160190474 | ORGANIC LIGHT-EMITTING DEVICES - An organic light-emitting device including a first electrode; a second electrode opposite to the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, wherein the organic layer includes a first compound and a second compound, the first compound being represented by one of the following Formulae 1-1 to 1-3, and the second compound being represented by the following Formula 2: | 2016-06-30 |
20160190475 | ORGANIC LIGHT-EMITTING DEVICE - An organic light-emitting device includes a first electrode, a second electrode facing the first electrode, and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer. The organic layer includes a first compound represented by one of Formulae 1-1 to 1-3 below and a second compound represented by Formula 2 below: | 2016-06-30 |
20160190476 | ORGANIC LIGHT-EMITTING DEVICE - An organic light-emitting device includes a first electrode; a second electrode; an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, and an electron transport region between the emission layer and the second electrode. The emission layer includes a first compound represented by Formula 1 and a second compound represented by any one of Formulae 2-1 to 2-5. The electron transport region includes a third compound represented by Formula 7. The organic light-emitting device may have low driving voltage, high efficiency, and a long lifespan. | 2016-06-30 |
20160190477 | ORGANIC ELECTROLUMINESCENCE COMPOSITION, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE ELEMENT, SOLUTION OF MATERIAL FOR ORGANIC ELECTROLUMINESCENCE ELEMENT, AND ORGANIC ELECTROLUMINESCENCE ELEMENT - An organic electroluminescence composition including two or more compounds each having a specific structure combining a hole transporting ability and an electron transporting ability; an organic electroluminescence composition including one or more compounds each having a specific structure combining a hole transporting ability and an electron transporting ability and a different compound having an electron transporting skeleton; and a material for organic electroluminescence devices, a solution of a material for organic electroluminescence devices and an organic electroluminescence device, each including the aromatic heterocyclic derivative. | 2016-06-30 |
20160190478 | ORGANIC ELECTROLUMINESCENT DEVICE - An organic electroluminescent device having an anode, a cathode, and a light emitting layer between the anode and the cathode, in which the light emitting layer contains a first organic compound, a second organic compound, and a third organic compound that satisfy the following expression (A), the second organic compound is a delayed fluorescent material, and the third organic compound is a light emitting material, is capable of enhancing the light emission efficiency. E | 2016-06-30 |
20160190479 | Light-Emitting Element, Organic Compound, Light-Emitting Device, Electronic Device, and Lighting Device - The organic compound represented by Formula G1 below has a structure in which the 2-position of a dibenzoquinazoline ring is directly, or via one or more arylene groups, bonded to a skeleton with a hole-transport property. | 2016-06-30 |
20160190480 | 4H-Imidazo[1,2-a]imidazoles for Electronic Applications - The present invention relates to compounds of formula | 2016-06-30 |
20160190481 | COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING THE COMPOUND - An organic light-emitting device includes a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, wherein the organic layer includes a compound of Formula 1: | 2016-06-30 |
20160190482 | CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - A condensed cyclic compound represented by Formula 1: | 2016-06-30 |
20160190483 | ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - An organometallic compound and an organic light-emitting device, the organometallic compound being represented by the following Formula 1: | 2016-06-30 |
20160190484 | ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - An organometallic compound represented by Formula 1: | 2016-06-30 |
20160190485 | ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES - A composition including a first compound is disclosed. The first compound is capable of functioning as a phosphorescent emitter in an organic light emitting device at room temperature; wherein the first compound has at least one aromatic ring and at least one substituent R; wherein each of the at least one R is an organic group having at least two atoms of X; wherein each X is independently selected from the group consisting of Si, and Ge; and wherein each of the at least one R is directly bonded to one of the aromatic rings. | 2016-06-30 |
20160190486 | ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES - A composition including a first compound is disclosed, wherein the first compound is capable of functioning as a phosphorescent emitter in an organic light emitting device at room temperature; wherein the first compound has at least one aromatic ring and at least one substituent R; wherein each of the at least one R is an organic group having at least one X—F bond; wherein each X is independently selected from the group consisting of Si, and Ge; and wherein each of the at least one R is directly bonded to one of the aromatic rings. | 2016-06-30 |
20160190487 | MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROLUMINESCENT DEVICE INCLUDING THE SAME - The material for an organic electroluminescent device includes a monoamine derivative represented by Formula 1. An organic electroluminescent device including the material can exhibit low driving voltage and improved emission efficiency. The material can be included in at least one layer positioned between an emission layer and an anode of the organic electroluminescent device. | 2016-06-30 |
20160190488 | FLEXIBLE ORGANIC LIGHT EMITTING DISPLAY AND METHOD FOR MANUFACTURING THE SAME - A flexible organic light emitting display and a method for manufacturing the same are disclosed. The method is: sequentially forming a first buffer layer, a switch array layer, a display unit layer, and a thin film package layer on a flexible underlay substrate. When the flexible organic light emitting display bends along the flexible underlay substrate, a first bending deformation force is generated. The first buffer layer is used to absorb the first bending deformation force, and the material of the first buffer layer is an organic insulating material. | 2016-06-30 |
20160190489 | FLEXIBLE DISPLAY DEVICE - A flexible display device, including a display panel for displaying an image; and a flexible substrate having a side on which the display panel is supported, the flexible substrate including a plastic film having at least one of a carbon material and a graphite material. | 2016-06-30 |
20160190490 | N-TYPE THIN FILM TRANSISTOR - An thin film transistor includes an insulating substrate, an MgO layer, a semiconductor carbon nanotube layer, a functional dielectric layer, a source electrode, a drain electrode, and a gate electrode. The semiconductor carbon nanotube layer is sandwiched between the MgO layer and the functional dielectric layer. The source electrode and the drain electrode electrically connect the semiconductor carbon nanotube layer. The gate electrode is sandwiched between the insulating substrate and the MgO layer. | 2016-06-30 |
20160190491 | METHOD OF MAKING N-TYPE THIN FILM TRANSISTOR - A method of making N-type semiconductor layer includes following steps. An insulating substrate is provided. An MgO layer is deposited on the insulating substrate. A first dielectric layer is formed by acidizing the MgO layer. A semiconductor carbon nanotube layer is formed to cover the MgO layer. A source electrode and drain electrode are formed to be electrically connected to the semiconductor carbon nanotube layer. A second dielectric layer is applied on the semiconductor carbon nanotube layer. A gate electrode is formed on the second dielectric layer. | 2016-06-30 |
20160190492 | N-TYPE THIN FILM TRANSISTOR - An N-type semiconductor layer includes an insulating substrate, an MgO layer, a semiconductor carbon nanotube layer, a functional dielectric layer, a source electrode, a drain electrode, and a gate electrode. The semiconductor carbon nanotube layer is sandwiched between the MgO layer and the functional dielectric layer. The source electrode and the drain electrode electrically connect the semiconductor carbon nanotube layer. The gate electrode is on the functional dielectric layer and insulated from the semiconductor carbon nanotube layer. | 2016-06-30 |
20160190493 | N-TYPE THIN FILM TRANSISTOR - An N-type thin film transistor includes an insulating substrate, a semiconductor carbon nanotube layer, an MgO layer, a functional dielectric layer, a source electrode, a drain electrode, and a gate electrode. The semiconductor carbon nanotube layer is located on the insulating substrate. The source electrode and the drain electrode electrically connect the semiconductor carbon nanotube layer, wherein the source electrode and the drain electrode are spaced from each other, and a channel is defined in the semiconductor carbon nanotube layer between the source electrode and the drain electrode. The MgO layer is located on the semiconductor carbon nanotube layer. The functional dielectric layer covers the MgO layer. The gate electrode is located on the functional dielectric layer. | 2016-06-30 |
20160190494 | CARBON NANOTUBE NEURON DEVICE AND METHOD FOR MAKING THE SAME - A carbon nanotube neuron device and a method of making the same are provided. The carbon nanotube neuron device includes a substrate, an insulating layer formed on the substrate, and a carbon nanotube formed above the insulating layer. The carbon nanotube includes a source region, a drain region, and a channel region between the source region and the drain region. The carbon nanotube neuron device further includes a laminate structure surrounding the channel region. The laminate structure includes a first dielectric layer, a conductive layer, and a second dielectric layer. The carbon nanotube neuron device further includes a source electrode and a drain electrode disposed above the insulating layer and surrounding the source region and the drain region, respectively, and a plurality of gate electrodes spaced apart from each other and disposed above the insulating layer. Each gate electrode surrounds the laminate structure that surrounds the channel region. | 2016-06-30 |
20160190495 | N-TYPE THIN FILM TRANSISTOR - An N-type thin film transistor includes an insulating substrate, a gate electrode, an insulating layer, a semiconductor carbon nanotube layer, an MgO layer, a functional dielectric layer, a source electrode, and a drain electrode. The gate electrode is located on a surface of the insulating substrate. The insulating layer is located on the gate electrode. The semiconductor carbon nanotube layer is located on the insulating layer. The source electrode and the drain electrode electrically connect the semiconductor carbon nanotube layer, wherein the source electrode and the drain electrode are spaced from each other, and a channel is defined in the semiconductor carbon nanotube layer between the source electrode and the drain electrode. The MgO layer is located on the semiconductor carbon nanotube layer. The functional dielectric layer covers the MgO layer. | 2016-06-30 |
20160190496 | METHODS FOR PASSIVATING A CARBONIC NANOLAYER - Methods for passivating a nanotube fabric layer within a nanotube switching device to prevent or otherwise limit the encroachment of an adjacent material layer are disclosed. In some embodiments, a sacrificial material is implanted within a porous nanotube fabric layer to fill in the voids within the porous nanotube fabric layer while one or more other material layers are applied adjacent to the nanotube fabric layer. Once the other material layers are in place, the sacrificial material is removed. In other embodiments, a non-sacrificial filler material (selected and deposited in such a way as to not impair the switching function of the nanotube fabric layer) is used to form a barrier layer within a nanotube fabric layer. In other embodiments, individual nanotube elements are combined with and nanoscopic particles to limit the porosity of a nanotube fabric layer. | 2016-06-30 |
20160190497 | ORGANIC LIGHT EMITTING DIODE DISPLAY HAVING QUANTUM DOT - The present disclosure relates to an organic light emitting diode display having a quantum dot. The present disclosure suggests an organic light emitting diode display including a substrate having a plurality of pixel area, each pixel area having a light emitting area and a non-light emitting area; a thin film transistor disposed in the non-light emitting area; an organic light emitting diode including an anode electrode, a cathode electrode and a source energy layer between the anode electrode and the cathode electrode, connected to the thin film transistor, and disposed in the light emitting area; an encapsulation layer joined on the substrate; and a quantum light emitting layer radiating lights having any one wavelength by an energy from the source energy layer, and disposed on an inner surface of the encapsulation layer as corresponding to the source energy layer. | 2016-06-30 |
20160190498 | TOP EMITTING ORGANIC ELECTROLUMINESCENT DEVICES - The present disclosure provides a top emitting organic electroluminescent device including a first scattering layer, and a first electrode, at least one organic material layer, a second electrode and a second scattering layer formed on the first scattering layer sequentially. The first scattering layer contains a plurality of micro-particles that are 10 to 90 wt % of the first scattering layer. | 2016-06-30 |
20160190499 | ORGANIC LIGHT EMITTING DEVICE, METHOD OF MANUFACTURING THE SAME, AND ORGANIC LIGHT EMITTING DISPLAY APPARATUS USING THE SAME - Disclosed are an organic light emitting device, a method of manufacturing the same, and an organic light emitting display apparatus using the same. In the organic light emitting device, an electron transporting layer is not provided between an emission layer and an electron injecting layer. Instead, the emission layer includes a first emission layer on a hole transporting layer, and a second emission layer on the first emission layer. The second emission layer includes a same material as a material of the first emission layer and further includes an n-type dopant material. | 2016-06-30 |
20160190500 | Light-Emitting Element, Light-Emitting Device, Display Device, and Electronic Device - A light-emitting element that emits light with high color purity, a light-emitting element that emits light at high emission efficiency, or a light-emitting element with reduced power consumption. The light-emitting element includes a first electrode, a second electrode, and an EL layer. The first electrode is configured to reflect light. The second electrode is configured to reflect light and transmit light. The EL layer is between the first electrode and the second electrode. The EL layer includes a guest material. The guest material is configured to convert triplet excitation energy into light emission. The emission spectrum of the guest material in a dichloromethane solution has a peak in a wavelength region ranging from 440 nm to 470 nm and has a full width at half maximum of greater than or equal to 20 nm and less than or equal to 80 nm. | 2016-06-30 |
20160190501 | ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DISPLAY DEVICE INCLUDING THE SAME - An organic light emitting diode and an organic light emitting display device, the organic light emitting diode including a first electrode and a second electrode facing each other; an emission layer between the first electrode and the second electrode; and a hole transport layer between the first electrode and the emission layer, wherein the hole transport layer includes an organic material and a dipole material, the dipole material including a first component and a second component, the first component having a polarity different from that of the second component and the first component and the second component being combined with each other. | 2016-06-30 |
20160190502 | WINDOW FOR DISPLAY DEVICE AND DISPLAY DEVICE INCLUDING THE SAME - A window for a display device and a display device including the same are provided. The window for the display device includes: a window substrate having a first groove in a display area transmitting an image and a second groove in a non-display area adjacent to the display area; a polarizing film in the first groove; and a printed layer in the second groove. | 2016-06-30 |
20160190503 | DISPLAY DEVICE - A display device includes: a substrate; a display unit on the substrate; a first inorganic layer on the display unit; a first organic layer on an upper portion of the first inorganic layer; a first dam at an edge of the first organic layer; a second dam spaced from the first dam and at an outer area of the first dam with respect to the display unit; and a stress relieving layer between the first dam and the second dam. | 2016-06-30 |
20160190504 | ELECTRO-OPTICAL APPARATUS, MANUFACTURING METHOD THEREOF, AND ELECTRONIC DEVICE - There is provided an electro-optical apparatus including an element substrate that includes a display region in which a plurality of light-emitting elements are arranged, and a peripheral region in which a terminal is disposed. The light-emitting element has a structure in which a reflective electrode, an optical adjustment layer, a first electrode, a light-emitting layer, and a second electrode are laminated, and the first electrode is electrically connected to a contact electrode. The terminal has a structure in which a first terminal layer that is formed by a first conductive film which is the same as the reflective electrode, a second terminal layer that is formed by a second conductive film which is the same as the contact electrode, and a third terminal layer that is formed by a third conductive film which is the same as the first electrode are laminated. | 2016-06-30 |
20160190505 | ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - An organic light emitting display device includes a first substrate, a first electrode layer including a plurality of first electrodes and an auxiliary electrode on the first substrate, the auxiliary electrode being spaced apart from the first electrodes in a plan view, an organic layer on the first electrode layer, the organic layer overlapping the first electrodes of the first electrode layer, a second electrode layer on the first electrode layer, the second electrode layer overlapping the first electrodes and the auxiliary electrode of the first electrode layer, a second substrate on the second electrode layer, and a connection member penetrating through the second electrode layer and through the organic layer to electrically connect the second electrode layer and the auxiliary electrode, the connection member contacting the second substrate. | 2016-06-30 |
20160190506 | ORGANIC LIGHT EMITTING DEVICE - The present invention relates to an organic light emitting device. An organic light emitting device according to the present application includes: a substrate; a first electrode provided on the substrate; an auxiliary electrode provided on at least a partial region of the first electrode; an insulating layer provided on the auxiliary electrode, and having an overhang structure in which the insulating layer has a greater width than that of the auxiliary electrode; and a second electrode provided on the first electrode and the insulating layer, in which the second electrode provided on the first electrode and the second electrode provided on the insulating layer have an electrode structure with an electrically short-circuited form. | 2016-06-30 |
20160190507 | AN ELECTRODE FOR AN ORGANIC ELECTRONIC DEVICE - A layered structure for an organic electronic device comprising: •(i) a substrate; •(ii) an electrode deposited on said substrate; and •(iii) a hole injection layer (HIL) deposited on said electrode, wherein said electrode comprises a metal grid and an organic charge transporting polymer layer (CTL) which, together with said substrate, encapsulates said metal grid and protects it from being attacked by acidic species in the hole injection layer. | 2016-06-30 |
20160190508 | ORGANIC EL DISPLAY - An organic electro-luminescent (EL) display can have a reduced optical loss and high efficiency, and can be manufactured by an inexpensive method. The organic EL display can be formed by bonding an organic EL element substrate including a substrate, reflective electrode, organic EL layer, separation wall, barrier layer, transparent electrode, and color conversion layer; and a sealing substrate together, wherein: the reflective electrode includes a plurality of partial electrodes; the organic EL layer is formed on the reflective electrode and includes a plurality of parts separated by the separation wall; the transparent electrode is formed on the organic EL layer; the barrier layer covers the separation wall and the transparent electrode, and has a recessed part in a location corresponding to the reflective electrode; and the color conversion layer is formed in the recessed part. | 2016-06-30 |
20160190509 | ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE - An organic electroluminescence display device includes: a lower electrode that is made of a conductive inorganic material and formed in each of pixels arranged in a matrix in a display area; | 2016-06-30 |
20160190510 | DISPLAY PANEL, DISPLAY DEVICE AND MANUFACTURING METHOD OF DISPLAY PANEL - A display panel, a display device and a manufacturing method of the display panel. The display panel includes a first substrate and a second substrate arranged opposite to the first substrate; the first substrate includes a plurality of first side edges and at least one second side edge, and the second substrate includes a plurality of third side edges and at least one fourth side edge; positions of the first side edges correspond to positions of the third side edges and the first side edges are aligned with the third side edges, and a position of the second side edge corresponds to that of the fourth side edge; at least one notch is arranged on the second side edge, and the length of the notch is smaller than that of the second side edge. | 2016-06-30 |
20160190511 | ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - An organic light-emitting display apparatus includes a lower substrate, an organic light-emitting device on the lower substrate, and a flexible film below the lower substrate, wherein the flexible film includes a base and a second barrier layer provided on the base to prevent infiltration of moisture and oxygen. | 2016-06-30 |
20160190512 | Function Panel and Manufacturing Method Thereof - A novel functional panel is provided. The functional panel includes a first substrate, a second substrate, a first layer, a second layer, a sealing portion, and a first adhesive layer. The sealing portion is between the first layer and the second layer. The first adhesive layer is between the first layer and the first substrate. The second substrate is in contact with the second layer. When a surface of the first layer which faces the first substrate is referred to as a first surface and a surface of the second layer which is in contact with the second substrate is referred to as a second surface, the functional panel has a plurality of regions having different distances between the first surface and the second surface. | 2016-06-30 |
20160190513 | BARRIER FABRIC SUBSTRATE WITH HIGH FLEXIBILITY AND MANUFACTURING METHOD THEREOF - A flexible barrier fabric substrate includes a fabric base material, a planarization layer formed on the fabric base material, and a barrier layer formed on the planarization layer. One or more inorganic thin film layers and one or more polymer thin film layers are alternately stacked in the barrier layer. | 2016-06-30 |
20160190514 | ORGANIC LIGHT-EMITTING DEVICE AND ORGANIC DISPLAY APPARATUS - A display panel includes an EL panel part, a CP panel part, and a resin layer. Light is extracted from a luminous part including an organic luminous layer in the EL panel part in a direction of an arrow. The CP panel part includes a circular polarizing film. The resin layer is formed to cover an upper surface of the EL panel part, has a layer thickness of 15 μm, and includes a resin part and a plurality of getter particles dispersed in the resin part. The getter particles are dispersed at a density at which the getter particles do not overlap one another in plan view. | 2016-06-30 |
20160190515 | DISPLAY PANEL - A display panel includes a lighting device, a color conversion layer, and a reflective sheet. The lighting device at least includes a first lighting part emitting a first light of a first color having a wavelength within the first wavelength range and a second lighting part emitting a second light of the first color having a wavelength within a second wavelength range. The color conversion layer includes a number of bases corresponding to the first lighting part and the second lighting part. The reflective sheet reflects a light having a wavelength within a first wavelength range and lets a light having a wavelength out of the first wavelength range to pass through. The bases corresponding to the first lighting part are doped with a number of quantum dot particles to convert the first light to a third light of a second color. | 2016-06-30 |
20160190516 | ORGANIC LIGHT EMITTING DEVICE INCLUDING LIGHT-EFFICIENCY IMPROVEMENT LAYER - An organic light-emitting device including a first electrode; a second electrode facing the first electrode; an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, and a light-efficiency improvement layer that includes at least one selected from a first light-efficiency improvement layer and a second light-efficiency improvement layer, wherein the first light-efficiency improvement layer is disposed in a path of light that is generated in the emission layer and emitted toward an outside of the organic light-emitting device through the first electrode; the second light-efficiency improvement layer is disposed in a path of light that is generated in the emission layer and emitted toward the outside of the organic light-emitting device through the second electrode; and the light-efficiency improvement layer includes a phosphine oxide compound represented by the following Formula 1: | 2016-06-30 |
20160190517 | ORGANIC LIGHT-EMITTING DEVICE AND ORGANIC DISPLAY APPARATUS - A display panel includes a EL panel part, a CF panel part, and a resin layer. Light is extracted from a luminous part including an organic luminous layer in the EL panel part in a direction of an arrow. The resin layer is formed to cover an upper surface of the EL panel part. Transmittance of the light from the EL panel part is 80% or higher. The resin layer includes a resin part and a plurality of particles dispersed in the resin part. The particles are formed of synthetic zeolite having a refractive-index ratio to the resin part of 1.0 or more and a particle size of 2 μm or more. | 2016-06-30 |
20160190518 | LIGHT-EMITTING DEVICES USING THIN FILM ELECTRODE WITH REFRACTIVE INDEX OPTIMIZED CAPPING LAYER FOR REDUCTION OF PLASMONIC ENERGY LOSS - A light emitting device includes a substrate, a first electrode disposed on the substrate, a light emission layer (EML) disposed on the first electrode, a second electrode disposed on the EML, and a capping layer disposed on the second electrode. A thickness of the second electrode is not more than 50 nm, a refractive index of the capping layer is less than a refractive index of the EML, and the EML and the second electrode are separated by a distance not more than 100 nm. | 2016-06-30 |
20160190519 | DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A display device including a substrate, a display unit on the substrate and including a display element for displaying an image, at least one organic encapsulation film formed on the display unit, and at least one refractive-index control encapsulation film adjacent to the at least one organic encapsulation film. A refractive index of a region of the at least one refractive-index control encapsulation film closer to the at least one organic encapsulation film is closer to a refractive index of the at least one organic encapsulation film than is a refractive index of a region of the at least one refractive-index control encapsulation film further from the at least one organic encapsulation film. | 2016-06-30 |
20160190520 | ELECTRO-OPTICAL APPARATUS AND ELECTRONIC DEVICE - There is provided an electro-optical apparatus including an element substrate that includes a display region in which a plurality of pixels, which are light-emitting elements, are arranged in a matrix form. The light-emitting element has a structure in which a reflective electrode, a protective layer, an optical path adjustment layer, a first electrode, a light-emitting layer, and a second electrode are laminated on an insulation layer. The reflective electrode is disposed by being split in each pixel, and a gap is formed between each reflective electrode that is disposed by being split in each pixel. The protective layer covers the surface of the reflective electrode on which the gap is formed, and includes an embedded insulation film which is embedded in the gap. | 2016-06-30 |
20160190521 | ORGANIC LIGHT EMITTING DIODE DISPLAY HAVING MULTI-LAYER STACK STRUCTURE - An organic light-emitting diode (OLED) display comprises, an anode electrode disposed over a substrate; a cathode electrode disposed opposite the anode electrode; a charge generation layer disposed between the anode electrode and the cathode electrode; a first stack disposed between the charge generation layer and the cathode electrode and configured to comprise a first organic light-emitting layer, a first common layer disposed over the first organic light-emitting layer, and a second common layer disposed under the first organic light-emitting layer; and a second stack disposed between the charge generation layer and the anode electrode, wherein at least one of the first common layer and the second common layer covers a sidewall of the charge generation layer. | 2016-06-30 |
20160190522 | Flexible Display Device with Chamfered Polarization Layer - There is provided a flexible display having a plurality of innovations configured to allow bending of a portion or portions to reduce apparent border size and/or utilize the side surface of an assembled flexible display. | 2016-06-30 |
20160190523 | METHOD OF MANUFACTURING ORGANIC LIGHT-EMITTING DIODE DISPLAY - A method of manufacturing an OLED display is disclosed. In one aspect, the method includes providing a donor substrate including a material formed on one surface thereof and heating the material so as to form a barrier thin-film on the donor substrate. The method also includes providing an acceptor substrate and a substrate attached to the acceptor substrate, forming an OLED unit over the substrate, bonding the OLED unit and the barrier thin-film together, and irradiating a laser beam on the barrier thin-film so as to delaminate the donor substrate from the barrier thin-film. | 2016-06-30 |
20160190524 | BATTERY DEVICE, ELECTRONIC APPARATUS, AND BATTERY SYSTEM - Disclosed is a battery device including a battery enclosure incorporating a battery cell. The battery device further includes an output terminal that outputs power of the battery cell. The battery enclosure includes a first surface, a second surface, a first step surface, a second step surface, a first engaging portion, a second engaging portion, a first groove, and a second groove formed in the second step surface and the second engaging portion, and a recess is provided in at least one of the first step surface and the second step surface. | 2016-06-30 |
20160190525 | Electrochemical Cell Packaging Material - This packaging material for electrochemical cells has an identification mark that can be recognized from the outside and that is difficult to forge. The packaging material includes a multilayer film which has a structure formed by laminating a base layer ( | 2016-06-30 |
20160190526 | ELECTRICITY STORAGE MODULE AND ELECTRICALLY POWERED VEHICLE - An electricity storage module includes a storage cell group, first and second end plates, a first restraining band, a second restraining band, and at least one intermediate plate. The first restraining band is provided to face a first side surface of the storage cell group and is connected to the first and second end plates to restrain the storage cell group. The first restraining band includes a first flat surface, a first bent portion, and a second bent portion. The second restraining band includes a second flat surface, a third bent portion, and a fourth bent portion. The at least one intermediate plate is disposed at an internal position in the storage cell group in a stacking direction. The first and third bent portions or portions in vicinities of the first and third bent portions are connected to the at least one intermediate plate. | 2016-06-30 |
20160190527 | BATTERY MODULE AND MANUFACTURING METHOD THEREOF - A manufacturing method of a battery module. Firstly, at least two identical electrode metal plates including a frame portion and a metal extending portion are formed by punching. Then, a frame is provided to cover the electrode metal plate to form the integrated battery core frame, and the frame includes the exposed portions to expose the frame portion and the metal extending portion. Thereafter, the electrode connection portion of the metal extending portion is removed. Then, the conductive wire or the chip fuse is arranged on the frame portion of the electrode metal plate for touching the electrode of the battery core and the electrode extending portion of the metal extending portion. Thereafter, a plurality of battery cores and the integrated battery core frame are assembled to have the first electrode and the second electrode of the battery cores touching the electrode touching portions. Finally, the electrode touching portion is connected to the first electrode by welding. | 2016-06-30 |
20160190528 | EQUIPMENT CABINET - An equipment cabinet having a corrugation in the side panels is disclosed. The panels are affixed to a base by bolting or welding so as to be disposed opposite each other. Holes are provided in opposing surfaces the so that cross members may be secured in a position between the opposing side panels of the cabinet to Form a support structure for equipment, such as batteries. Equipment may also be attached using mounting brackets. An equipment retaining bracket includes a retaining cross member, an L-shaped bracket and a bolt to joint the retaining cross member and the L-shaped bracket so as to secure the battery in two dimensions. Retaining brackets may be provided at the front and the rear surfaces of the equipment and, in cooperation with the cross members, retain the equipment in the cabinet. | 2016-06-30 |
20160190529 | Waterproof Removable Battery - This invention relates generally to waterproofing of a removable battery configured to prevent seeping of water into the battery component through the use of a rubber frame. | 2016-06-30 |
20160190530 | Waterproof Removable Battery - This invention relates generally to waterproofing of a removable battery configured to prevent seeping of water into the battery component through the use of a rubber waterproof frame. | 2016-06-30 |
20160190531 | STORAGE BATTERY MODULE HAVING IMPROVED PROTECTION, AND STORAGE BATTERY PACK - A storage battery module includes at least one storage battery cell and a shell enclosing the storage battery cell, the shell including fibers, and spaces remaining between the fibers. | 2016-06-30 |
20160190532 | BATTERY SEPARATOR AND METHOD FOR MAKING THE SAME - A method for making a separator in a lithium ion battery which is less susceptible to high temperature shrinkage provides a polyolefin porous membrane. An oxidant is applied to surface of the polyolefin porous membrane. The polyolefin porous membrane and oxidant are heated in a liquid medium. The liquid medium includes a silicon-oxygen organic compound including a methacryloxy group and at least two alkoxy groups respectively joined to a silicon atom. The silicon-oxygen organic compound is polymerized and chemically grafted to the polyolefin porous membrane to form a grafted polyolefin porous membrane. A condensation reaction then occurs between silicon-oxygen groups in the grafted polyolefin porous membrane in an acidic environment or alkaline environment. | 2016-06-30 |
20160190533 | ELECTRODE BODY - An electrode body includes a positive and a negative electrode, and insulating layer. The positive electrode includes a positive electrode current collector and a positive electrode mixture layer formed both sides of the positive electrode current collector. The negative electrode includes a negative electrode current collector and a negative electrode mixture layer formed both sides of the negative electrode current collector. The insulating layer is provided between the positive and the negative electrode. The insulating layer includes a first and a second insulating layer. The first insulating layer contains ceramic particles and resin particles. A mass ratio of the ceramic particles to the resin particles is 100:0 to 50:50. The second insulating layer is formed of resin particles. The first insulating layer is arranged between the positive electrode mixture layer and the second insulating layer or between the negative electrode mixture layer and the second insulating layer. | 2016-06-30 |
20160190534 | SEPARATOR FOR LITHIUM ION SECONDARY BATTERY AND PREPARATION METHOD THEREOF - A separator for lithium ion secondary batteries that includes modified microfibrillated cellulose with carboxyl groups on a surface thereof, wherein counter ions of the carboxyl groups include lithium ions, the weight of metal ions other than lithium, in the counter ions, is 10 wt % or less with respect to a total weight of the lithium ions, and the separator has an average pore diameter of about 0.05 μm to about 1 μm. | 2016-06-30 |
20160190535 | BINDER FOR RECHARGEABLE BATTERY, SEPARATOR FOR RECHARGEABLE BATTERY INCLUDING SAME, AND RECHARGEABLE BATTERY INCLUDING SAME - A binder for a rechargeable battery includes an IPN-type acrylic-based resin including a hard segment having a glass transition temperature ranging from greater than or equal to about 50° C. and less than equal to about 200° C. and a soft segment having a glass transition temperature in a range of greater than or equal to about −100° C. and less than or equal to about 30° C. | 2016-06-30 |
20160190536 | COMPOSITION FOR HEAT-RESISTANT POROUS LAYER, SEPARATOR, ELECTROCHEMICAL BATTERY, AND METHOD FOR FABRICATING THE SAME - A heat resistant porous layer composition for a separator for an electrochemical battery includes a compound represented by Formula 1, a polyvinylidene fluoride (PVdF)-based polymer, the PVdF-based polymer including one or more of a PVdF-based homopolymer or a PVdF-hexafluoropropylene-based copolymer in which a unit originating from hexafluoropropylene is present in an amount of 15 wt % or less based on the total weight of the PVdF-hexafluoropropylene-based copolymer, the PVdF-hexafluoropropylene-based copolymer having a weight average molecular weight of 600,000 g/mol or more, an initiator; and a solvent, | 2016-06-30 |
20160190537 | COMPOSITION FOR HEAT-RESISTANT POROUS LAYER, SEPARATOR, ELECTROCHEMICAL BATTERY, AND METHOD FOR FABRICATING THE SAME - A heat resistant porous layer composition for a separator of an electrochemical battery includes a compound represented by Formula 1, an initiator, and a solvent, | 2016-06-30 |
20160190538 | CONDUCTIVE AND LIQUID-RETAINING STRUCTURE - A lithium-sulfur secondary battery includes a positive electrode, a conductive and liquid-retaining structure, and a positive electrode. The conductive and liquid-retaining structure has a thickness of 5 to 100 μm, an areal weight of 10 to 120 g/m | 2016-06-30 |
20160190539 | LITHIUM ION SECONDARY BATTERY - A lithium ion secondary battery includes: a positive electrode mixture layer provided on a main plane of a positive electrode current collector; and an insulator covering a part of a surface of a gradually-decreasing portion included in the positive electrode mixture layer. A first region is smaller than a second region on a cross-section of the lithium ion secondary battery that is orthogonal to the main plane, the first region being defined by a perpendicular line to the main plane passing a contact point between the surface of the gradually-decreasing portion and an end of the insulator, the main plane, and the surface of the gradually-decreasing portion, and the second region being defined by an orthogonal line orthogonal to the perpendicular line and in contact with an upper surface of the positive electrode mixture layer on a plane including the cross-section, the perpendicular line, and the surface of the gradually-decreasing portion. | 2016-06-30 |
20160190540 | LITHIUM ION SECONDARY BATTERY - A lithium ion secondary battery according to an embodiment of this disclosure includes: a positive electrode mixture layer provided on a main plane of a positive electrode current collector; a negative electrode mixture layer provided on a main plane of a negative electrode current collector; and an insulator covering a region of a part of a surface of a gradually-decreasing portion included in the positive electrode mixture layer. The portion has thickness gradually decreasing toward a terminal of the positive electrode mixture layer; the surface of the portion has a tangent line in contact with the surface in at least two contact points, and has a depressed part between any adjacent two contact points on the tangent line; and an end of the insulator is positioned between the contact points closest to and farthest from the terminal of the positive electrode mixture layer along the tangent line. | 2016-06-30 |
20160190541 | BATTERY-PACK CASE - A battery-pack case includes the following: a metal base; a container that has an opening in the top surface thereof, accommodates a battery pack, and is affixed to the metal base; a lid that closes the opening in the container; a positive-electrode bus bar and a negative-electrode bus bar provided on an exterior surface of the container, with a conductive member connected to each of the bus bars; and a plurality of wires that lead inside the container from the outside thereof. The wires are routed between the positive-electrode bus bar and the negative-electrode bus bar so as not to interfere with the aforementioned conductive members. | 2016-06-30 |
20160190542 | ELECTRICITY STORAGE MODULE - An electricity storage module in which a plurality of battery cells are electrically connected via conductive members, wherein: each of the conductive members has a pair of electrode connecting parts that are welded to respective electrode terminals of a pair of adjacent battery cells, a base part that is connected to the pair of electrode connecting parts via a pair of elastically deformable parts, and a voltage detecting terminal that is connected to the base part and detects a terminal voltage of a battery cell. | 2016-06-30 |
20160190543 | Safety Device of Lithium-ion Battery - The present disclosure relates to a safety device of a lithium-ion battery comprising a cap plate, a first electrode post, a second electrode post, a deformable plate and a conductive piece, the first electrode post and the second electrode post are provided to the cap plate, the first electrode post is insulated from and assembled to the conductive piece, the deformable plate is provided between the first electrode and the conductive piece, and the deformable plate is electrically connected to the first electrode post and the conductive piece respectively, the conductive piece is provided with a recessed portion, the recessed portion is provided with a notch. The safety device of the lithium-ion battery ensures the recessed portion will be broken effectively by the internal pressure when an internal pressure of the lithium-ion battery reaches a preset value so as to disconnect the charging circuit and provide security protection. | 2016-06-30 |
20160190544 | STATIONARY SEMI-SOLID BATTERY MODULE AND METHOD OF MANUFACTURE - A method of manufacturing an electrochemical cell includes transferring an anode semi-solid suspension to an anode compartment defined at least in part by an anode current collector and an separator spaced apart from the anode collector. The method also includes transferring a cathode semi-solid suspension to a cathode compartment defined at least in part by a cathode current collector and the separator spaced apart from the cathode collector. The transferring of the anode semi-solid suspension to the anode compartment and the cathode semi-solid to the cathode compartment is such that a difference between a minimum distance and a maximum distance between the anode current collector and the separator is maintained within a predetermined tolerance. The method includes sealing the anode compartment and the cathode compartment. | 2016-06-30 |
20160190545 | ELECTROLYTIC SOLUTION, SECONDARY BATTERY, ELECTRONIC DEVICE, AND METHOD OF MANUFACTURING ELECTRODE - To provide a method of manufacturing a lithium-ion secondary battery having stable charge characteristics and lifetime characteristics. A positive electrode is subjected to an electrochemical reaction in a large amount of electrolytic solution in advance before a secondary battery is completed. In this manner, the positive electrode can have stability. The use of the positive electrode enables manufacture of a highly reliable secondary battery. Similarly, a negative electrode is subjected to an electrochemical reaction in a large amount of electrolytic solution in advance. The use of the negative electrode enables manufacture of a highly reliable secondary battery. | 2016-06-30 |
20160190546 | POSITIVE ELECTRODE COMPOSITE MOUNTED IN ALL-SOLID BATTERY - Disclosed is a positive electrode composite in an all-solid battery. In particular, contents of the electrolyte, the positive electrode material, and the conductive material are non-linearly changed from the electrolyte layer toward the metal current collector. Accordingly, as being closer to the electrolyte layer, ion conductivity is increased, and as being closer to the metal current collector, electron conductivity is increased, such that the electrochemical reactions may be actively performed in the entire internal portion of the positive electrode composite. | 2016-06-30 |
20160190547 | ELECTRODE SUBSTRATE MADE OF CARBON FIBERS AND METHOD OF PRODUCING THE ELECTRODE SUBSTRATE - A porous electrode substrate has a form of a tape material and contains a structure made of carbon fibers and a carbon matrix. A specific surface area, porosity, and pore distribution are determined by the carbon matrix. The carbon matrix contains carbon particles including activated carbon with a high specific surface area and a carbonized or graphitized residue of a carbonizable or graphitizable binder. | 2016-06-30 |
20160190548 | COMPOSITE ANODE ACTIVE MATERIAL, METHOD OF PREPARING THE SAME, AND ANODE AND LITHIUM SECONDARY BATTERY INCLUDING THE COMPOSITE ANODE ACTIVE MATERIAL - A composite anode active material including: a silicon material and a coating layer formed on at least a portion of a surface of the silicon material, wherein the coating layer is chemically bonded to the silicon material, and wherein the coating layer includes a hydrosilylation product of a C4-C30 alkene having a terminal —C(═O)OR group, wherein R is a hydrogen, a C1-C5 alkyl group, a C2-C6 heteroalkyl group, a C6-C12 aryl group, or a C7-C13 arylalkyl group, each of which except hydrogen is substituted or unsubstituted. | 2016-06-30 |
20160190549 | NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY - A non-aqueous electrolyte secondary battery has the internal resistance of 10 Ω/Ah or less (SOC of 50%) and has a power generating element containing the following: a positive electrode obtained by forming, on the surface of a positive electrode current collector, a positive electrode active substance layer containing a positive electrode active substance; a negative electrode obtained by forming, on the surface of a negative electrode current collector, a negative electrode active substance layer containing a negative electrode active substance; and a separator. The positive electrode active substance is made to contain a spinel type lithium manganese composite oxide and a lithium nickel-based composite oxide, and the mixing ratio of the lithium nickel-based composite oxide is 50 to 70% by weight relative to the total 100% by weight of the spinel type lithium manganese composite oxide and the lithium nickel-based composite oxide. | 2016-06-30 |
20160190550 | COMPOSITE CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY CONTAINING THE COMPOSITE CATHODE ACTIVE MATERIAL - A composite cathode active material including: a first metal oxide having a layered crystal structure; and a second metal oxide having a perovskite crystal structure, wherein the second metal oxide includes a first metal and a second metal that are each 12-fold cubooctahedrally coordinated to oxygen. Also a cathode including the composite cathode material and a lithium battery containing the cathode. | 2016-06-30 |
20160190551 | MIXED ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY, LITHIUM SECONDARY BATTERY ELECTRODE, LITHIUM SECONDARY BATTERY AND POWER STORAGE APPARATUS - Provided is a mixed active material for a lithium secondary battery, which includes a lithium transition metal composite oxide having an α-NaFeO | 2016-06-30 |
20160190552 | NEGATIVE ELECTRODE MATERIAL FOR LITHIUM ION BATTERIES AND USE THEREOF - The present invention relates to a negative electrode material for a lithium ion battery, made of a composite material comprising silicon-containing particles, artificial graphite particles and a carbon coating layer, wherein the silicon-containing particles are silicon particles having a SiOx layer (02016-06-30 | |
20160190553 | NEGATIVE ELECTRODE ACTIVE MATERIAL FOR NONAQUEOUS ELECTROLYTE SECONDARY BATTERIES AND NONAQUEOUS ELECTROLYTE SECONDARY BATTERY CONTAINING NEGATIVE ELECTRODE ACTIVE MATERIAL - In a nonaqueous electrolyte secondary battery containing SiO | 2016-06-30 |
20160190554 | NEGATIVE ELECTRODE MATERIAL FOR USE IN NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, METHOD OF PRODUCING THE SAME, AND LITHIUM-ION SECONDARY BATTERY - A method of producing a negative electrode material for use in a non-aqueous electrolyte secondary battery, including: making base powder containing silicon; measuring a volume average particle diameter of this powder by particle size distribution with laser diffractometry; randomly sampling 5000 particles or more from the powder and measuring their roundness; selecting the powder if the volume average particle diameter ranges from 0.5 to 20 μm, the roundness of the sampled particles is 0.93 or more on average, and a ratio of the number of particles having a roundness of 0.85 or less is 5% or less; and coating the selected powder with carbon. A negative electrode material useful for a non-aqueous electrolyte secondary battery that has excellent cycle performance and makes the best use of advantages of a silicon-contained material, a method of producing this negative electrode material, and a lithium-ion secondary battery. | 2016-06-30 |
20160190555 | POSITIVE ACTIVE MATERIAL, MANUFACTURING METHOD THEREOF, AND POSITIVE ELECTRODE AND LITHIUM BATTERY INCLUDING THE MATERIAL - A positive active material including: a core including an overlithiated lithium transition metal oxide, and a coating layer which is disposed on at least a portion of a surface of the core, the coating layer including a polymer having an oxidation potential of about 4.4 volts to about 4.7 volts versus lithium metal. Also a manufacturing method thereof, and a positive electrode and a lithium battery including the positive active material. | 2016-06-30 |
20160190556 | ANODE MATERIAL HAVING A UNIFORM METAL-SEMICONDUCTOR ALLOY LAYER - The present invention relates to methods for producing anode materials for use in nonaqueous electrolyte secondary batteries. In the present invention, a metal-semiconductor alloy layer is formed on an anode material by contacting a portion of the anode material with a solution containing metals ions and a dissolution component. When the anode material is contacted with the solution, the dissolution component dissolves a part of the semiconductor material in the anode material and deposit the metal on the anode material. After deposition, the anode material and metal are annealed to form a uniform metal-semiconductor alloy layer. The anode material of the present invention can be in a monolithic form or a particle form. When the anode material is in a particle form, the particulate anode material can be further shaped and sintered to agglomerate the particulate anode material. | 2016-06-30 |
20160190557 | CATHODE ACTIVE MATERIAL, CATHODE AND LITHIUM BATTERY INCLUDING THE SAME, AND METHOD OF PREPARING THE CATHODE ACTIVE MATERIAL - A cathode active material including a layered lithium metal composite oxide including a first lithium metal oxide and a second lithium metal oxide having different crystal structures, and a third lithium metal oxide which is incapable of intercalating and deintercalating lithium in a charge and discharge voltage range of about 2.0 volts to about 4.7 volts versus lithium Li/Li | 2016-06-30 |