| Patent application number | Description | Published |
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| 20100053939 | Backlight module - A backlight module includes a frame, a diffuser, a first light source, and a light guiding plate. The diffuser is disposed in the frame. A plurality of diffusing particles is doped into the diffuser. The refractive index of the plurality of diffusing particles is less than that of the diffuser. Furthermore, the diffuser has a first light entrance surface and a light exit surface. The first light source is disposed in a long-axial direction of the diffuser and is located at a side of the first light entrance surface. The light guide plate is disposed at a side of the light exit surface. | 03-04-2010 |
| 20110157059 | Touch Display Panel and Touch Sensing Method Thereof - This disclosure relates to a touch display panel and more specifically to a borderless touch display panel. The touch display panel includes a Fresnel lens, a touch-sensing panel and a coordinate transforming module, wherein the flat display panel and the Fresnel lens are spaced apart by a distance. The flat display panel outputs an original image having an original coordinate system. The Fresnel lens is used to transform the original image into a display image to be viewed by the user, wherein the display image has a display coordinate system. The touch sensing panel will sense the user's touch and output a touch coordinate of a touch and the coordinate transforming module will transform the touch coordinate into an action coordinate based on a transformation parameter set. The transformation parameter set includes a magnification parameter and a shift parameter for compensating for the positional difference between the touch coordinate and the action coordinate due to the distance between the flat display panel and the Fresnel lens. | 06-30-2011 |
| 20110193794 | Touch Display Panel - A touch display panel includes a display panel, a second substrate, at least a first spacer and at least a touch sensing unit. The display panel includes a first substrate and a plurality of display units. The first substrate includes a display surface and a non-display surface, and the display units are disposed on the display surface. The second substrate is disposed opposite to the first substrate and is disposed on a side of the non-display surface of the first substrate. The first spacer is disposed between the first substrate and the second substrate to maintain a distance therebetween. The touch sensing unit includes a sensing conductive pad and a conductive unit, wherein a gap is disposed between the sensing conductive pad and the conductive unit. | 08-11-2011 |
| Patent application number | Description | Published |
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| 20100001942 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device comprises a pixel matrix including a plurality of subpixels, wherein the voltage polarities of two horizontal adjacent subpixels are opposite to one another, and the voltage polarity of one subpixel in four serial subpixels along a diagonal direction is opposite to the voltage polarities of the other three subpixels. | 01-07-2010 |
| 20100265450 | PLACEMENT OF SPACERS IN A LIQUID CRYSTAL DISPLAY PANEL - A plurality of spacers are used to control the gap in a liquid crystal display panel. When a spacer is associated with an electrode in the lower substrate where the switching elements and data lines are disposed, it is located substantially at the center of the electrode. In a transflective LCD sub-pixel, a spacer may be disposed at the center of one of the transmissive and reflective electrodes. Alternatively, a spacer is disposed at the center of each of the transmissive and reflective electrodes. When the electrode in a sub-pixel comprises different sections to affect the alignment of the liquid crystal layer associated with the electrode, the spacer is located at the intersection of the sections, if possible, so that the spacer is located at the intersections of different domains of the liquid crystal layer. | 10-21-2010 |
| 20110001723 | TOUCH PANEL AND SENSING METHOD THEREOF - The first substrate of the touch panel includes a pixel array and a plurality of sensing lines. The pixel array includes a plurality of scan lines, a plurality of data lines and a plurality of pixel electrodes. The sensing lines are parallel arranged in the pixel array, adjacent to parts of the pixel electrodes, and electrically insulated from the scan lines, the data lines and the pixel electrodes. The second substrate of the touch panel includes a plurality of conductive protrusions disposed corresponding to the sensing lines. When there is no external force applied to the touch panel, the conductive protrusions are electrically insulated from the scan lines and the pixel array. When an external force is applied to the touch panel, at least one of the conductive protrusions may contact both one of the scan lines and parts of the pixel array. | 01-06-2011 |
| 20110150169 | SHIFT REGISTER - A shift register includes a control circuit, a pull-up circuit and a pull-down circuit. The control circuit generates a control signal according to a start pulse signal during being enabled. The pull-up circuit produces a gate pulse signal according to a clock signal during being enabled by the control signal. The pull-up circuit includes a dual-gate transistor. A first gate of the dual-gate transistor is electrically coupled to the control signal, a second gate of the dual-gate transistor is electrically coupled to a predetermined voltage, the source/drain of the dual-gate transistor serves as an output terminal for the gate pulse signal, and the drain/source of the dual-gate transistor is electrically coupled to the clock signal. The pull-down circuit pulls a potential at the first gate and another potential at the output terminal down to a power supply potential during the pull-up circuit is disabled | 06-23-2011 |
