Patent application number | Description | Published |
20100253877 | Flat display panels, methods and apparatuses to repair the same - When a defective pixel causing light leakage is detected in a flat display panel, an optical modulation region is formed in a substrate by emitting a laser beam such that a virtual image is displayed at a position corresponding to the defective pixel. Accordingly, quality of the flat display panel may be improved thereby increasing manufacturing process yield. | 10-07-2010 |
20110215282 | METHOD OF ADSORBING DYE TO METAL OXIDE PARTICLE BY USING SUPERCRITICAL FLUID - A method of adsorbing dye to a metal oxide particle by using a supercritical fluid, and a solar cell prepared using the method. | 09-08-2011 |
20110280233 | WI-FI SERVICE METHOD AND SYSTEM FOR WI-FI DEVICES - A Wireless-Fidelity (Wi-Fi) service method and system are provided. A beacon message and probe response message may contain a service information field storing device information. Wi-Fi devices can exchange information on supported functions with each other and one Wi-Fi device may identify functions supported by another Wi-Fi device. Hence, a Wi-Fi connection can be set up through automatic provisioning. The method includes receiving, by a first Wi-Fi device in non-Access Point (AP) mode, messages from nearby Wi-Fi devices operating in AP mode, analyzing a service information field of each received message, determining a second Wi-Fi device that is manufactured by the same manufacturer as the first Wi-Fi device and is capable of supporting a requested service, establishing a connection with the second Wi-Fi device through Wi-Fi Protected Setup (WPS) based on automatic provision, and sending data associated with the requested service to the second Wi-Fi device for a Wi-Fi service. | 11-17-2011 |
20110281556 | SYSTEM OF WI-FI TERMINALS AND CHANNEL OPERATION METHOD FOR THE SAME - A system of Wi-Fi terminals and a channel operation method for the same are provided. The method includes selecting a user function of a sending terminal including a Wi-Fi module, determining whether the selected user function is a Wi-Fi related function, performing, when the selected user function is the Wi-Fi related function, by the sending terminal, a search for a terminal capable of handling the user function, selecting, by the sending terminal, a found terminal as a receiving terminal, automatically establishing, by the sending terminal, a Wi-Fi channel to the receiving terminal by automatically sending a Probe Request message containing a Personal Identification Number (PIN) code, sending, by the sending terminal, data generated by the user function to the receiving terminal through the Wi-Fi channel, and outputting, by the receiving terminal, the received data. | 11-17-2011 |
20110281557 | METHOD AND SYSTEM FOR PROVIDING WI-FI SERVICE BY WI-FI DEVICE - A method and a system for providing a Wireless Fidelity (Wi-Fi) service, in which when multiple counterpart devices are selected based on manufacturer information and support information on supported functions and capability defined in a service information field of each beacon message or each probe response message, a final device is determined by checking multiple pieces of signal information of the selected counterpart devices, are provided. The method includes receiving messages from multiple counterpart devices, selecting one or more counterpart devices, each of which supports a requested service, from an identical manufacturer when the messages are received, checking multiple pieces of signal information of the selected counterpart devices when the number of the selected counterpart devices is greater than one, and determining a device having the signal information satisfying set conditions as a final device. | 11-17-2011 |
20110297202 | NANO STRUCTURE INCLUDING DISCONTINUOUS AREA AND THERMOELECTRIC DEVICE INCLUDING NANO STRUCTURE - A thermoelectric material including: a nanostructure; a discontinuous area disposed in the nanostructure, and an uneven portion disposed on the nano structure. | 12-08-2011 |
20120082490 | IMAGE FORMING APPARATUS - An image forming apparatus includes a first conveyance path to guide a print medium from a pickup unit to a pair of conveyance rollers and a second conveyance path to guide the print medium from the conveyance rollers to a transfer device. The first conveyance path and the second conveyance path are curved in opposite directions so as to reduce vertical heights of the first and second conveyance paths and consequently, reduce a height of a main body of the image forming apparatus. | 04-05-2012 |
20120114398 | Image forming apparatus - An image forming apparatus includes a photosensitive body on which a visible image is developed by developer, an intermediate transfer belt to which developer of the photosensitive body is transferred, and a first transfer roller to transfer the developer from the photosensitive body to the intermediate transfer belt, wherein since a developing unit housing at which the photosensitive body is mounted is provided with position regulating guides to support a shaft of the first transfer roller, the intermediate transfer belt comes into contact with the photosensitive body at a uniform angle. As a result, uniform print quality may be obtained. | 05-10-2012 |
20120208461 | MOBILE DEVICE AND METHOD FOR PERFORMING FUNCTION BASED ON SHORT-RANGE COMMUNICATION - A mobile device and method for performing a function using a short-range communication tag are provided. In the method, the mobile device inputs function-related information into a short-range communication tag, and recognizes proximity to or contact with the short-range communication tag. Then the mobile device reads the function-related information from the short-range communication tag, and performs a function correlated with the function-related information. This allows performing various functions of the mobile device, only depending on a user's action to bring the mobile device in proximity to or contact with the Near Field Communication (NFC) tag. | 08-16-2012 |
20130108320 | IMAGE FORMING APPARATUS | 05-02-2013 |
20130288094 | BATTERY PACK AND BATTERY MODULE HAVING THE SAME - A battery pack includes first and second end plates spaced apart from each other along a first direction, a plurality of battery cells aligned along the first direction between the first and second end plate, each battery cell having an electrode terminal thereon, and a side plate extending along side surfaces of the battery cells and coupled to the first and second end plates, the side plate having first coupling portions along upper edges of the side plate, the first coupling portions being bent to extend away from the battery cells, and second coupling portions along lower edges of the side plate, the second coupling portions being bent to extend away from the battery cells and to face the first coupling portions, the second coupling portions being positioned to at least partially correspond to respective first coupling portions. | 10-31-2013 |
20130302651 | BATTERY PACK - A battery pack including a plurality of battery cells, each including an electrode terminal; and a circuit board assembly including: a first circuit board electrically connecting the electrode terminals of adjacent battery cells of the plurality of battery cells; a second circuit board electrically connected to the first circuit board; and a connection wire electrically connected between the second circuit board and the first circuit board. | 11-14-2013 |
20140106196 | SEALING CASE - A sealing case including a main body, a cover and a sealing member is disclosed. The main body has a first surface opened to a housing space therein. The cover is disposed over the first surface. The sealing member is interposed between the main body and the cover. The main body includes a first fastening portion protruding toward the sealing member. The cover includes a second fastening portion protruding toward the sealing member. The first and second fastening portions are spaced apart from each other. The main body and the cover are coupled together to be water-tight. | 04-17-2014 |
20140106211 | SEALING CASE - A sealing case includes a main body with an opening, the main body including a housing space therein, a cover configured to cover the opening of the main body, a first fastening portion along an outer circumferential portion of the opening of the main body, a second fastening portion on the cover and corresponding to the first fastening portion, and a sealing member interposed between the main body and the cover, the sealing member having a āUā shape and being fitted between the first fastening portion on the main body and a second fastening portion on the cover. | 04-17-2014 |
20140113595 | METHOD AND SYSTEM FOR PROVIDING WI-FI SERVICE BY WI-FI DEVICE - A method and a system for providing a Wireless Fidelity (Wi-Fi) service, in which when multiple counterpart devices are selected based on manufacturer information and support information on supported functions and capability defined in a service information field of each beacon message or each probe response message, a final device is determined by checking multiple pieces of signal information of the selected counterpart devices, are provided. The method includes receiving messages from multiple counterpart devices, selecting one or more counterpart devices, each of which supports a requested service, from an identical manufacturer when the messages are received, checking multiple pieces of signal information of the selected counterpart devices when the number of the selected counterpart devices is greater than one, and determining a device having the signal information satisfying set conditions as a final device. | 04-24-2014 |
20140125757 | METHOD OF PROVIDING INFORMATION-OF-USERS' INTEREST WHEN VIDEO CALL IS MADE, AND ELECTRONIC APPARATUS THEREOF - An information providing method and an electronic apparatus thereof are provided. According to the information providing method of the electronic apparatus, when a video call is made, a user making the video call is identified, at least one piece of information-of-interest of the identified user is acquired based on user's usage information on social network services (SNSs), and the at least one piece of information-of-interest is displayed on a video call screen. | 05-08-2014 |
20140199565 | VALVE ASSEMBLY FOR PREVENTING BACKFLOW FOR USE WITH A BATTERY CASE AND BATTERY CASE HAVING THE VALVE ASSEMBLY - A valve assembly for preventing backflow and a battery case using the same is disclosed. In one aspect, the valve assembly for preventing backflow includes a first valve; a connection tube connected to the first valve and having at least one bent portion; and a second valve connected to the connection tube. In the valve assembly, the second valve is disposed so that the lowermost surface of the second valve is positioned lower than the lowermost surface of the first valve. | 07-17-2014 |
20140342666 | MOBILE DEVICE AND METHOD FOR PERFORMING FUNCTION BASED ON SHORT-RANGE COMMUNICATION - A mobile device and method for performing a function using a short-range communication tag are provided. In the method, the mobile device inputs function-related information into a short-range communication tag, and recognizes proximity to or contact with the short-range communication tag. Then the mobile device reads the function-related information from the short-range communication tag, and performs a function correlated with the function-related information. This allows performing various functions of the mobile device, only depending on a user's action to bring the mobile device in proximity to or contact with the Near Field Communication (NFC) tag. | 11-20-2014 |
20150055982 | IMAGE FORMING APPARATUS - An image forming apparatus including a side cover rotatably installed to open and close an opening provided at a body thereof while rotating, a first transfer unit to which a visible image of photoconductors of developing units is transferred, and a second transfer unit movably installed at the side cover to transfer the visible image to a printing medium, wherein the second transfer unit is provided at both sides thereof with a plurality of guide protrusions to perform a position restriction, and the body is provided at both sidewalls of inside thereof with a plurality of guide members to support the plurality of guide protrusions such that the second transfer unit is supported against both sidewalls of the inside of the body through the guide protrusion and the guide member, thereby reducing a reaction force applied to the side cover. | 02-26-2015 |
20150058934 | METHOD AND SYSTEM FOR PROVIDING WI-FI SERVICE BY WI-FI DEVICE - A method and a system for providing a Wireless Fidelity (Wi-Fi) service, in which when multiple counterpart devices are selected based on manufacturer information and support information on supported functions and capability defined in a service information field of each beacon message or each probe response message, a final device is determined by checking multiple pieces of signal information of the selected counterpart devices, are provided. The method includes receiving messages from multiple counterpart devices, selecting one or more counterpart devices, each of which supports a requested service, from an identical manufacturer when the messages are received, checking multiple pieces of signal information of the selected counterpart devices when the number of the selected counterpart devices is greater than one, and determining a device having the signal information satisfying set conditions as a final device. | 02-26-2015 |
20150082256 | APPARATUS AND METHOD FOR DISPLAY IMAGES - An image display apparatus and an image display method are provided. The image display apparatus includes a communicating interface configured to receive an identifier and service information associated with the identifier, a storage configured to store the identifier and the service information, a sensor configured to sense a gesture, a controller configured to process service content corresponding to the identifier by using the service information in response to determining that the gesture corresponds to the identifier, and a display configured to display service content. | 03-19-2015 |