Chih-Kang
Chih-Kang Chang, Taipei TW
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20100133238 | Machining Fluid - A machining fluid is provided. A machining fluid for one of an electrical discharge machining process and an electrical discharge machining-polishing process, comprising a polymolecular powder, a hard particle and a carrier liquid, wherein a concentration of the polymolecular powder is lower than 500 g/L. | 06-03-2010 |
Chih-Kang Chen, Newtaipei City TW
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20110292322 | ELECTRONIC DEVICE - An electronic device is provided. The electronic device includes a light source, a light guide, a display unit and a frame. The light source provides a light beam. The light guide includes a light emitting surface and a light entering surface, wherein the light beam enters the light guide through the light entering surface, and is emitted from the light emitting surface. The display unit is corresponding to the light emitting surface, wherein the light beam is partially emitted from the light guide, passes through the display unit to display an image. The frame covers the display unit and the light guide, wherein the frame has a display portion and a transparent portion, the image is displayed in the display portion, and the light beam is partially emitted from the light guide toward the transparent portion and passes through the transparent portion. | 12-01-2011 |
Chih-Kang Chen, Taipei TW
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20090043964 | Multimedia Storage Device - The present invention discloses a multimedia storage device comprising a cartridge and a loader. The cartridge connects to media devices of different formats, and the loader comprises a loading/ejecting device and connects to an external application device. The cartridge is loaded into and ejected out of the loader by the loading/ejecting device. When the cartridge is loaded into the cartridge, the external application device can play and access the files stored in media device. | 02-12-2009 |
20100252405 | Electronic device having a polymer light emitting module - An electronic device includes a housing for housing a polymer light emitting module therein. The polymer light emitting module includes a plurality of polymer light emitting units formed on a membrane substrate. The housing has a plurality of transparent areas corresponding respectively to the polymer light emitting units of the polymer light emitting module such that the polymer light emitting units are capable of emitting light through the transparent areas in the housing. | 10-07-2010 |
Chih-Kang Chen, Miao- Li Hsien TW
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20100200889 | METHOD FOR FORMING A LIGHT-EMITTING CASE AND RELATED LIGHT-EMITTING MODULE - A method for manufacturing a light-emitting case includes forming a PLED (Polymer Light Emitting Diode) device, disposing the PLED device into a mold, and utilizing the mold to sheathe the PLED device with transparent plastic material in an injection-molding manner. Since the mold has a cavity corresponding to a predetermined shape, the formed transparent plastic material has a geometric appearance corresponding to the predetermined shape. | 08-12-2010 |
Chih-Kang Chen, Taipei Hsien TW
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20110181513 | Driving Device, Driving Method and Portable Electronic Display Device - A driving device for a portable electronic display device, capable of adapting to a holding direction of a user and driving the portable electronic display device, includes a plurality of sensing units deposited at edges of the portable electronic display device, for sensing a holding status of the user, to generate a plurality of sensing results, and a control module for determining the holding direction of the user according to the plurality of sensing results, and adjusting operations of the portable electronic display device accordingly. | 07-28-2011 |
Chih-Kang Cheng, Hsinchu City TW
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20130194251 | PANEL DRIVING DEVICE HAVING A SOURCE DRIVING CIRCUIT, AND LIQUID CRYSTAL DISPLAY APPARATUS HAVING THE SAME - A liquid crystal display (LCD) apparatus includes: multiple differential amplifier stages each of which is operable to generate, according to a bias current and an input voltage, an output voltage having a magnitude and a slew rate that correspond respectively to the input voltage and a magnitude of the bias current, and serving as a data voltage of a corresponding pixel unit of an LCD panel; multiple current sources controllable to generate and provide a plurality of the bias currents to the differential amplifier stages, respectively; and a bias voltage generating unit connected electrically to the current sources in a current mirror configuration for generating an input bias current and controlling the current sources to generate the bias currents according to a latch pulse signal. The slew rate of the output voltage corresponds to a logic state of the input bias current. | 08-01-2013 |
20140092499 | DISPLAY PANEL DRIVER CIRCUIT AND OVERHEAT PROTECTION DEVICE THEREOF - A display panel driver circuit includes multiple drivers adapted for cooperatively driving a display panel and each operable under a protection mode, and an overheat protection device including multiple protection circuits, each of which controls a respective one of the drivers to operate under the protection mode in response to receipt of an enable signal, an interface circuit which transmits the enable signal to each of the protection circuits in response to receipt of a warning signal, and multiple temperature detection circuits, each of which is able to detect a temperature associated with a respective one of the drivers, and outputs the warning signal to the interface circuit based on the temperature thus detected. | 04-03-2014 |
Chih-Kang Cho, New Taipei TW
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20140085783 | DISPLAY DEVICE WITH VARIABLE HEIGHT AND ANGLES OF VIEW BY VIRTUE OF ROTATABLE STAND - A stand, rotatable through approximately 180 degrees, supports a display device in such a way that whilst the height of the display device above a supporting surface is variable, a full range of viewing angles is also available at any height. | 03-27-2014 |
20140085797 | ELECTRONIC DEVICE - An electronic device includes a display, a base, a stand, and a cable. The display has a space for a motherboard. The base includes a base body. A data storage device is located in the base body. The stand connects the display to the base. The cable connects the motherboard to the data storage device and extends through the stand. | 03-27-2014 |
20140362547 | DISPLAY DEVICE WITH STAND - A display device includes a front side and a rear side. A screen is mounted on the front side. A stand is mounted on the rear side. The stand includes a first supporting piece and a second supporting piece obtusely connected to the first supporting piece. The first supporting piece is pivotably connected to the rear side of the display device. A circuit board is mounted on the first supporting piece of the stand. | 12-11-2014 |
20150131214 | ELECTRONIC DEVICE WITH SUPPORT - An electronic device with supporting structure includes a connection member, a back shell, two first fixing portions, and two second fixing portions. The connection member is attached to the supporting structure and defines two connection holes. Each connection hole includes a first through hole and a second through hole. A diameter of the second through hole is greater than that of the first through hole. The two first fixing portions are protruding from the back shell and are slidable between the second through holes and the first through holes. The two second fixing portions are attached to the two first fixing portions and can pass through the two second through holes. The connection member can prevent the two second fixing portions passing through the first through holes when the first fixing portions slide to the first through holes. | 05-14-2015 |
20150136916 | BRACKET FOR ELECTRONIC DEVICE - A bracket for an electronic device includes a supporting plate and a base. The supporting plate comprises a supporting member and two mounting blocks mounted to the supporting member including two supporting poles. One end of each mounting block is supported by the base. The supporting poles can be mounted to the corresponding mounting blocks to enable the supporting member to be in different positions, thereby changing a distance between a bottom portion of the supporting member and the base. | 05-21-2015 |
20150138118 | ELECTRONIC BILLBOARD - An electronic billboard includes a base, bracket, a display and a touch device. The bracket is removable and mounted to the base. The display is removable and mounted to the bracket. The display includes a slot and a receiving portion configured to receive a host. The touch device is received in the slot. | 05-21-2015 |
20150138708 | DISPLAY APPARATUS - A display apparatus includes a display body, an operation member with an operation portion and a mounting portion, a bracket, and a gripping member. The operation member is slidably mounted on the inside of the bracket. The bracket includes a bracket body and a receiving member with a resisting portion. The gripping member is movably received in the receiving member and includes a gripping body, a pressing portion, and two or mover gripping arms. The mounting portion is positioned between the gripping arms positioning the operation member within the bracket body allowing the operation portion to drive the mounting member and the gripping member to slide. The pressing portion resists the resisting portion so that the gripping arms may be spread to disengage from the mounting portion. | 05-21-2015 |
20150146358 | DISPLAY ASSEMBLY - A display assembly includes a front frame with an opening, a display panel, and a back frame. The display panel is mounted between the front frame and the back frame. The front frame includes a front frame body and a side frame portion surrounding the front frame body. A groove is defined in the side frame portion. The back frame includes a receiving portion and a mounting portion. The mounting portion includes an outer frame body surrounding the receiving portion and one or more flanges protruding from the outer frame body. The receiving portion defines a receiving section for receiving the display panel. The back frame includes one or more resisting blocks protruding from the receiving section. The resisting blocks resist the display panel. The flanges engage in the groove to secure the front frame to the back frame. | 05-28-2015 |
Chih-Kang Cho, Tu-Cheng TW
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20140002967 | ELECTRONIC DEVICE COVER | 01-02-2014 |
Chih-Kang Han, Hsin-Chu City TW
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20140192213 | VIDEO GENERATING SYSTEM WITH MULTIPLE IMAGE SENSORS AND RELATED METHOD THEREOF - A video generating system and a video generating method, which combine images generated by a plurality of different image sensors to generate output images, are provided. In the inventive video generating system and method, the image sensors share a signal transmission interface to transmit image data and synchronization signals in a time-shared manner to reduce the complexity of the signal transmission interface. | 07-10-2014 |
Chih-Kang Hsieh, New Taipei City TW
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20150173421 | MAIN BODY OF AN ELECTRONIC CIGARETTE AND A SWITCH ASSEMBLY OF THE SAME - A switch assembly of a main body of an electronic cigarette has a casing, a control unit, a switch element and a locking element. The switch element has an actuating element. The locking element is rotatable relative to the casing, and has a stop segment. A position of the stop segment may be adjusted by rotating the locking element. When the locking element is rotated to make the stop segment abut the switch element, the switch element cannot be pressed to actuate the control unit. No matter at what angle the main body is disposed, the locking element does not tend to be rotated and unlocked by its weight as the locking element is not screwed to the casing and is rotated at the same position. Therefore, the locking element is effectively kept locked to prevent the electronic cigarette from being switched on accidentally. | 06-25-2015 |
Chih-Kang Wu, Hsinchu TW
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20090067167 | BACKLIGHT STRUCTURE - A backlight structure comprises a frame, a circuit board, and a connector. The frame has an opening. The circuit board is located below the frame and has a through hole, wherein the through hole aligns with the opening. The connector passes through the opening and the through hole, protrudes from a surface of the frame, and is electrically connected to the circuit board. | 03-12-2009 |
20110013380 | Backlight Structure Including Clipping Connectors - A backlight structure comprises a frame, a circuit board, and a connector. The frame has an opening. The circuit board is located below the frame and has a through hole, wherein the through hole aligns with the opening. The connector passes through the opening and the through hole, protrudes from a surface of the frame, and is electrically connected to the circuit board. | 01-20-2011 |
Chih-Kang Yeh, Miaoli TW
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20100064094 | Memory managing method for non-volatile memory and controller using the same - A memory managing method for a non-volatile memory and a controller using the same are disclosed. The controller includes a system wear leveling member for performing a first wear leveling process in a non-volatile memory for choosing a memory unit; and a subsystem wear leveling member for performing a second wear leveling process in the chosen memory unit for selecting a block from the chosen memory unit for data programming; whereby uneven use of the blocks of the chosen memory unit is avoided. | 03-11-2010 |