Patent application number | Description | Published |
20120153312 | ARRAY SUBSTRATES AND METHODS FOR MANUFACTURING THE SAME - Disclosed is a method of forming array substrates having a peripheral wiring area and a display area. The method is processed by only three lithography processes with two multi-tone photomasks and one general photomask. In the peripheral wiring area, the top conductive line directly contacts the bottom conductive line without any other conductive layer. The conventional lift-off process is eliminated, thereby preventing a material (not dissolved by a stripper) from suspending in the stripper or remaining on the array substrate surface. | 06-21-2012 |
20120156834 | METHODS FOR MANUFACTURING ARRAY SUBSTRATES - Disclosed is a patterned photoresist layer on a passivation layer, formed by a lithography process with a multi-tone photomask, having a non-photoresist region, a thin photoresist pattern, and a thick photoresist pattern. The passivation layer corresponding to the non-photoresist region is removed, thereby forming vias to expose a part of a drain electrode in a TFT and a part of a top electrode in a storage capacitor, respectively. The thin photoresist pattern is then ashed to expose the passivation layer in a pixel region. Thereafter, a conductive layer is selectively deposited on the exposed passivation layer and on the sidewalls/bottoms of the vias. Subsequently, the remaining thick photoresist pattern is ashed. | 06-21-2012 |
20130147856 | DISPLAY DRIVING METHOD, DRIVING MODULE AND DISPLAY APPARATUS - A display driving method comprises the steps of: determining a first target-level voltage and a second target-level voltage of a signal of the scan line; determining a first switch time and a second switch time according to an RC loading of the scan line; determining at least one first precharge-level voltage and at least one second precharge-level voltage according to the first target-level voltage, the second target-level voltage, the first switch time, and the second switch time; and outputting the first precharge-level voltage, the first target-level voltage, the second precharge-level voltage, and the second target-level voltage to drive the display panel, wherein the first precharge-level voltage is switched to the first target-level voltage after the first switch time, and the second precharge-level voltage is switched to the second target-level voltage after the second switch time. | 06-13-2013 |
20140027761 | THIN FILM TRANSISTOR SUBSTRATE, DISPLAY THEREOF AND MANUFACTURING METHOD THEREOF - A thin film transistor substrate includes a substrate and a plurality of thin film transistors. The thin film transistor includes a first electrode layer, a first insulating layer, an oxide semiconductor layer, a second electrode layer and a second insulating layer. The first electrode layer with gate portions is formed on the substrate. The first insulating layer covers the first electrode layer. The oxide semiconductor layer is formed on the first insulating layer, and the oxide semiconductor layer comprises a first boundary. The second electrode layer with drain portions and source portions is formed on the oxide semiconductor layer, wherein the drain portion and the corresponding source are corresponding gate portion, and the drain portion comprises a second boundary. The second insulating layer covers the oxide semiconductor layer and the second electrode layer. The second boundary is within the first boundary. The second electrode layer includes copper. | 01-30-2014 |
20140049490 | TOUCH SENSING UNIT AND A LIQUID CRYSTAL DISPLAY PANEL WITH THE SAME - A touch sensing unit includes a detection electrode, a switch and a boosting and discharging unit. The detection electrode detects the touch from an external object. The switch is connected to the detection electrode for generating a touch voltage. The boosting and discharging unit is connected to the detection electrode and the switch for discharging the detection electrode or boosting the voltage of the detection electrode. | 02-20-2014 |
20140138692 | ARRAY SUBSTRATES AND OPTOELECTRONIC DEVICES - Disclosed is a method of forming array substrates having a peripheral wiring area and a display area. The method is processed by only three lithography processes with two multi-tone photomasks and one general photomask. In the peripheral wiring area, the top conductive line directly contacts the bottom conductive line without any other conductive layer. The conventional lift-off process is eliminated, thereby preventing a material (not dissolved by a stripper) from suspending in the stripper or remaining on the array substrate surface. | 05-22-2014 |
20140353635 | ORGANIC LIGHT-EMITTING DEVICE AND IMAGE DISPLAY SYSTEM EMPLOYING THE SAME - The disclosure provides an organic light-emitting device. The organic light-emitting device includes a substrate, and an organic light-emitting pixel array disposed on the substrate. The organic light-emitting pixel array includes a plurality of pixels. Each pixel includes a first sub-pixel and a second sub-pixel. Each sub-pixel includes a first electrode, an organic light-emitting element, a second electrode, and an optical path adjustment layer. The optical path adjustment layer is disposed between the first electrode and the second electrode. Particularly, the thickness of the optical path adjustment layer of the first sub-pixel is substantially equal to the thickness of the optical path adjustment layer of the second sub-pixel. | 12-04-2014 |
Patent application number | Description | Published |
20140217398 | THIN-FILM TRANSISTOR DEVICE AND THIN-FILM TRANSISTOR DISPLAY APPARATUS - A thin-film transistor (TFT) device comprises a gate, a source, a drain, an insulation layer and an active area. The insulation layer electrically separates the gate from the source and the drain. The active area including a plurality of contacting areas contacting the source and the drain, respectively, and generates a channel including a channel width and a channel length. The active area includes a semiconductor material and has a plurality of active-area edges. In the direction parallel to the channel width, a distance between at least a contacting-area edge of the contacting areas and the active-area edge of the active area that is near to the contacting-area edge is larger than 2.5 μm and less than or equal to 16 μm. A TFT display apparatus is also disclosed. | 08-07-2014 |
20140217399 | ACTIVE MATRIX IMAGE SENSING PANEL AND APPARATUS - An active matrix image sensing panel comprises a substrate and an image sensing pixel. The image sensing pixel is disposed on the substrate and comprises a scan line, a data line crossing the scan line, a photo sensing element and a TFT element. The photo sensing element includes a first terminal electrode and a second terminal electrode, and the voltage of the first terminal electrode is higher than that of the second terminal electrode. The TFT element includes a first electrode, a second electrode, a first gate electrode and a second gate electrode. The first electrode is electrically connected to the data line, the second electrode is electrically connected to the first terminal electrode, the first gate electrode is electrically connected to the scan line, and the second gate electrode is electrically connected to the first or second terminal electrode. An active matrix image sensing apparatus is also disclosed. | 08-07-2014 |