Patent application number | Description | Published |
20090261342 | ARRAY SUBSTRATE OF THIN FILM TRANSISTOR LIQUID CRYSTAL DISPLAY AND METHOD OF MANUFACTURING THE SAME - An embodiment of the invention provides an array substrate of a thin film transistor liquid crystal display comprising a gate line and a data line formed on a base substrate, a pixel electrode formed in a pixel region defined by intersecting of the gate line and data line, and a thin film transistor (TFT) formed at the intersection as an switch device. The TFT comprises a gate electrode, a gate insulating layer, a transparent conductive layer, a source electrode and a drain electrode, an ohmic contact, a semiconductor layer, and a passivation layer in order from the base substrate. At the drain electrode side the transparent conductive layer is formed by the same layer as the pixel electrode and contacts with the drain electrode, and the source electrode is connected with the data line. | 10-22-2009 |
20100238095 | PIXEL STRUCTURE OF ACTIVE MATRIX ORGANIC LIGHT EMITTING DISPLAY AND MANUFACTURING THEREOF - An embodiment of the invention provides a pixel structure of an active matrix organic light emitting display comprising a gate line, a common electrode line, a signal line, a power line, a first thin film transistor which is used as an addressing element, and a second thin film transistor which controls the organic light emitting display. A short-circuit-ring structure is connected between the common electrode line and the signal line and the short-circuit-ring structure communicates the signal line and the common electrode line in the case where a large current flows. | 09-23-2010 |
20110273640 | TFT-LCD ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF - A thin film transistor liquid crystal display (TFT-LCD) array substrate comprises a display area comprising a gate line, a data line and a common electrode line, a pixel electrode and a first thin film transistor (TFT) formed in each sub-pixel area defined by the gate line and data line which are crossed with each other; and a test area located at the peripheral of the display area and comprising a first test line, a second test line, a testing electrode and a second TFT, and the common electrode line extending to the test area from the display area, wherein a part of the second test line constitutes a gate electrode of the second TFT; the source electrode of the second TFT is electrically connected with the first test line; a drain of the second TFT is electrically connected with the common electrode line; and the common electrode line is connected with the testing electrode. | 11-10-2011 |
20120256183 | THIN FILM TRANSISTOR ARRAY SUBSTRATE, COLOR FILTER SUBSTRATE AND DISPLAY DEVICE - Embodiments of the disclosed technology provide to a thin film transistor array substrate comprising a first base substrate; a gate line formed on the first base substrate; and two data lines separately formed on the first base substrate; wherein the two data lines are located on both sides of the gate line respectively in the direction of data signal transmission but do not overlap with the gate line. The two data lines can be electrically connected through conductive elements for transmitting data signals. | 10-11-2012 |
20140061818 | TFT ARRAY SUBSRATE, FABRICATION METHOD, AND DISPLAY DEVICE THEREOF - A TFT array substrate, a fabrication method thereof and a display device. The TFT array substrate, comprising: gate lines ( | 03-06-2014 |
20140104543 | METHOD FOR INTEGRATING CAMERA ON LIQUID CRSYTAL PANEL, LIQUID CRYSTAL PANEL AND LIQUID-CRYSTAL DISPLAY DEVICE - A method for integrating a camera on a liquid crystal panel is provided, the liquid crystal panel comprises a counter substrate, an array substrate and the integrated camera, the camera includes an integrated chip and a liquid crystal lens; the integrated chip of the camera is arranged on the array substrate; and liquid crystal molecules are filled between the counter substrate and the array substrate to form the liquid crystal lens of the camera. The liquid crystal panel can realize integrating of the camera on the liquid crystal panel with a narrow frame or without a frame. | 04-17-2014 |
20140111506 | Pixel Circuit, Method For Driving The Same, Display Device And Display Method - A pixel circuit comprising a plurality of pixel units, wherein each pixel unit comprises a data line ( | 04-24-2014 |
20140138685 | Array Substrate, Method for Fabricating and Testing Array Substrate, and Display Device - The present invention provides an array substrate, which includes a plurality of pixel units, each pixel unit includes a thin film transistor, a pixel electrode, a common electrode and a passivation layer, the thin film transistor includes an active layer, a gate electrode, a source electrode and a drain electrode, the drain electrode and the pixel electrode are connected, the passivation layer is disposed on the active layer, the source electrode, the drain electrode and the pixel electrode, the common electrode is disposed above the pixel electrode with the passivation layer therebetween, a test electrode is disposed on the active layer and under the passivation layer, the test electrode is electrically insulated from the gate electrode, the source electrode and the drain electrode. Correspondingly, a method for fabricating and a method for testing the array substrate, and a display device including the array substrate are provided. | 05-22-2014 |
20140139752 | DISPLAY PANEL AND DISPLAY DEVICE - Embodiments of the present invention disclose a display panel and a display device, the display panel comprising: a display screen, comprising: an array substrate; an opposed substrate, cell-assembled with the array substrate to form the display screen; a circuit board, provided with a control circuit for controlling the display screen thereon; and a wireless network adapter, receiving signals via a wireless network. | 05-22-2014 |
20140145200 | ARRAY SUBSTRATE, FABRICATION METHOD THEREOF AND DISPLAY DEVICE - Embodiments of the present invention provide an array substrate and a fabrication method thereof, and a display device, the array substrate comprises gate lines, data lines, and pixel units defined by the gate lines and the data lines crossing with each other, and each pixel unit comprises a first TFT, whose gate is electrically connected with the gate line, wherein each pixel unit further comprises an auxiliary turn-on structure for forming a turn-on voltage at a channel of the first TFT when the first TFT is switched into conduction. In the embodiments of the present invention, a dual-drive voltage for the first TFT is formed by the auxiliary turn-on structure together with the gate of the first TFT, so that when the turn-on voltage provided by the gate lines is relatively low, the channel of the first TFT can also be turned on, therefore lowering power consumption. | 05-29-2014 |
20140160348 | DISPLAY PANEL AND DISPLAY DEVICE - A display panel and a display device comprising an image sensor installed in an installation hole provided in a non-display region of an array substrate and preferably further comprising a camera embedded in the installation hole of the array substrate. By embedding the image sensor in the array substrate of the display panel, the overall thickness of the display panel is reduced which results in a light and thin display panel and simplifies the circuit connection of the whole display panel, thereby reducing the production cost thereof. | 06-12-2014 |
20150084052 | TFT-LCD ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF - A thin film transistor liquid crystal display (TFT-LCD) array substrate comprises a display area comprising a gate line, a data line and a common electrode line, a pixel electrode and a first thin film transistor (TFT) formed in each sub-pixel area defined by the gate line and data line which are crossed with each other; and a test area located at the peripheral of the display area and comprising a first test line, a second test line, a testing electrode and a second TFT, and the common electrode line extending to the test area from the display area, wherein a part of the second test line constitutes a gate electrode of the second TFT; the source electrode of the second TFT is electrically connected with the first test line; a drain of the second TFT is electrically connected with the common electrode line; and the common electrode line is connected with the testing electrode. | 03-26-2015 |