Patent application number | Description | Published |
20090091525 | Backlight Driving Method - A backlight driving method, which provides three kinds of light sources comprising a red light source, a blue light source, and a green light source. The driving method includes dividing a frame into four sub-frames, and lighting the green light sources twice during two sub-frames respectively, dividing the first frame and the second frame into four sub-frames respectively, lighting the four light sources in the four sub-frames in a first lighting order during the first frame, and lighting the four light sources in the four sub-frames using a second lighting order during the second frame, wherein the first order is different from the second order. | 04-09-2009 |
20090101902 | Display device and method of manufacturing the same - A substrate comprising a thin-film-transistor (TFT) region, a pixel region, a gate-line region and a data-line region is provided. A transparent conductive layer and a first metal layer are orderly formed on the substrate. A conductive stack layer is formed within each of the TFT/pixel/gate-line regions and the end of the data-line region. Next, a first insulating layer and a semiconductor layer are orderly formed, and a patterned first insulating layer and a patterned semiconductor layer are formed above the conductive stack layer within the TFT region. Then, a second metal layer and a first photoresist layer are respectively formed. Afterwards, the second and the first metal layers are patterned by using the first photoresist layer as a photomask. Finally, the first photoresist layer is reflowed by heat, and part of the reflowed first photoresist layer covers a channel formed within the TFT region. | 04-23-2009 |
20090108260 | Pixel structure and method for manufacturing the same - A method for manufacturing a pixel structure is provided. First, a first mask process is performed to form a patterned first metal layer on a substrate, wherein the patterned first metal layer includes a gate. Next, a second mask process is performed to form a patterned insulating layer and a patterned semiconductor layer over the gate, wherein the patterned insulating layer is disposed on the patterned first metal layer, and the patterned semiconductor layer is disposed on the patterned insulating layer. Then, a third mask process is performed to define a thin film transistor (TFT) and a pixel electrode connected thereto and to form a passivation layer to cover the TFT. | 04-30-2009 |
20090122002 | Method for Driving Field Sequential LCD Backlight - The present invention provides a method for driving a backlight module of a liquid crystal display. The backlight module includes three light sources, a first light source, a second light source, and a third light source, that illuminate different color light respectively. The method includes sequentially turning on the three light sources, wherein the first light source and the second light source are turned on twice and the third light source is turned on once. | 05-14-2009 |
20090242883 | Thin film transistor, active array substrate and method for manufacturing the same - A thin film transistor, an active array substrate having the same and methods for manufacturing the same are provided. The thin film transistor includes a base having a concave; a gate disposed in the concave; a gate insulator covering the gate and a portion of the gate insulator is in the concave; a channel layer disposed on the gate insulator; and a source and a drain are disposed on the channel layer and located in response to two sides of the gate. | 10-01-2009 |
20090243500 | LCD and Backlight Module Thereof - A backlight module includes fluorescent lamps, an inverter for supplying power for the lamps, dimming circuits each connecting the lamp in series, a signal processor for converting a video signal into a dimming signal, and a control unit. The lamps are disposed as an array having more than two columns and two rows on a substrate. The control unit electrically connects the signal processor and the dimming circuit and changes the luminance of the lamps by adjusting the dimming circuit according to the dimming signal. | 10-01-2009 |
20100039580 | Display Device and Light Source Block Used Therein - A display device and a light source block used therein are provided. The display device includes the light source block, a film set, and a display panel. The light source block has a reflective surface, a film supporter intersecting the reflective surface at an edge, and a panel supporting surface. The film supporter connects an end of an extremity surface, and the panel supporting surface connects the other end of the extremity surface. The film set is disposed on the film supporter, and the display panel is disposed on the panel supporting surface. The display panel has a display area and a light-shielding unit disposed outside the display area. The edge between the reflective surface and the film supporter falls into a vertical projection of the light-shielding unit. | 02-18-2010 |
20100051954 | Pixel structure and method for manufacturing the same - A method for manufacturing a pixel structure is provided. First, a first mask process is performed to form a patterned first metal layer on a substrate, wherein the patterned first metal layer includes a gate. Next, a second mask process is performed to form a patterned insulating layer and a patterned semiconductor layer over the gate, wherein the patterned insulating layer is disposed on the patterned first metal layer, and the patterned semiconductor layer is disposed on the patterned insulating layer. Then, a third mask process is performed to define a thin film transistor (TFT) and a pixel electrode connected thereto and to form a passivation layer to cover the TFT. | 03-04-2010 |
20100165583 | Method for Manufacturing PCB, Display Module and Method for Fabricating Display Module - In the specification and drawing a display module is disclosed. The display module comprises a backboard, a display component and a printed circuit board with at least one locating pin formed thereon. The backboard has at least one locating hole. The display component is disposed on the backboard. The at least one the locating pin is inserted in the locating hole. Moreover, a method for manufacturing the printed circuit board and a method for fabricating the display module are also disclosed in the specification and drawing. | 07-01-2010 |
20110117707 | PIXEL STRUCTURE AND METHOD FOR MANUFACTURING THE SAME - A method for manufacturing a pixel structure is provided. First, a first mask process is performed to form a patterned first metal layer on a substrate, wherein the patterned first metal layer includes a gate. Next, a second mask process is performed to form a patterned insulating layer and a patterned semiconductor layer over the gate, wherein the patterned insulating layer is disposed on the patterned first metal layer, and the patterned semiconductor layer is disposed on the patterned insulating layer. Then, a third mask process is performed to define a thin film transistor (TFT) and a pixel electrode connected thereto and to form a passivation layer to cover the TFT. | 05-19-2011 |
20120115265 | DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME - A substrate comprising a thin-film-transistor (TFT) region, a pixel region, a gate-line region and a data-line region is provided. A transparent conductive layer and a first metal layer are orderly formed on the substrate. A conductive stack layer is formed within each of the TFT/pixel/gate-line regions and the end of the data-line region. Next, a first insulating layer and a semiconductor layer are orderly formed, and a patterned first insulating layer and a patterned semiconductor layer are formed above the conductive stack layer within the TFT region. Then, a second metal layer and a first photoresist layer are respectively formed. Afterwards, the second and the first metal layers are patterned by using the first photoresist layer as a photomask. Finally, the first photoresist layer is reflowed by heat, and part of the reflowed first photoresist layer covers a channel formed within the TFT region. | 05-10-2012 |
20120246926 | Method for Manufacturing PCB, Display Module and Method for Fabricating Display Module - A method for manufacturing a printed circuit board is disclosed, which comprises the following steps. A basic board having an upper surface and a bottom surface opposite to the upper surface is provided. A plurality of the electronic components temporarily disposed on the basic board is provided. At least one locating pin temporarily disposed on a place of the basic board is provided, in which the electronic components are not temporarily disposed on the place. Surface mount technology is used simultaneously to joint at least one locating pin and the electronic components on the basic board. | 10-04-2012 |
20120252301 | Method for Manufacturing PCB, Display Module and Method for Fabricating Display Module - A method for manufacturing PCB, a display module and a method for fabricating a display module is disclosed. The method for fabricating a display module comprises the following steps. A printed circuit board with at least one locating pin formed thereon is provided. The printed circuit board is positioned on a backboard of a display module by means of the locating pin. | 10-04-2012 |
20130135843 | LIGHT GUIDE PLATE STRUCTURE AND BACKLIGHT MODULE USING THE SAME - A light guide plate structure is provided. The light guide plate structure includes a plurality of light guide pieces and a plurality of reflectors. Each of the light guide pieces including two inclined surfaces parallel to each other, and the light guide pieces are spliced at their inclined surfaces. The reflectors are disposed between the inclined surfaces. A backlight module using the light guide plate is also provided | 05-30-2013 |
20130325480 | REMOTE CONTROLLER AND CONTROL METHOD THEREOF - A remote controller includes a housing, a direction sensor, a microphone, a controller, and a wireless transmitter. A control method of the remote controller includes detecting an angle between an axis of a remote controller and a vertical axis, enabling a microphone of the remote controller when the angle is within a predetermined range in order to generate a voice signal according to a voice command, and generating a first control signal according the voice signal and transmit the first control signal wirelessly. | 12-05-2013 |
20140184532 | DISPLAY SYSTEM AND CONTROL METHOD THEREOF - A display system includes a stylus pen and a touch screen module. The touch screen module includes a touch screen. A control method of the display system includes activating a command input mode of the display system by the stylus pen. An input command from the stylus pen to the touch screen is received by the touch screen after the command input mode is activated. Performer a corresponding operation corresponding to the input command on the touch screen according to which command among a plurality of predetermined commands of the display system to which the input command corresponds. | 07-03-2014 |