Patent application number | Description | Published |
20120069286 | ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND LIQUID CRYSTAL DISPLAY - The disclosed technology relates to an array substrate and a method of manufacturing the same, and a liquid crystal display. The array substrate comprises a base substrate. The base substrate comprises a pixel region and a peripheral region; data lines and gate lines are formed to transversely and longitudinally cross each other on the base substrate to form a plurality of pixel units, and each of the pixel units comprises a switching element, a pixel electrode and a common electrode above the pixel electrode; the common electrode has slits in each pixel unit and is a plate-shaped electrode in the pixel region, when powered on, the common electrode forms a horizontal electric field together with the pixel electrode of the pixel unit; and a common electrode line formed in the pixel region and connected with the common electrode. | 03-22-2012 |
20140049741 | ARRAY SUBSTRATE, LIQUID CRYSTAL PANEL AND DISPLAY DEVICE - Embodiments of the present invention provide an array substrate, a liquid crystal panel and a display device. The array substrate is provided with a pixel electrode layer and a common electrode layer, wherein the common electrode layer is provided with a plurality of common electrodes, and the pixel electrode layer is provided with a plurality of pixel electrodes, wherein projection of each common electrode projected in a vertical direction onto the pixel electrode layer, overlaps or partially overlaps with a corresponding pixel electrode, respectively. In the liquid crystal panel, since a pixel electrode and an adjacent common electrode have an overlap therebetween along a light incident direction, thus it will not produce a non-uniform light-transmission phenomenon at a periphery of a pixel electrode, and therefore can achieve a more uniform light-transmission effect. | 02-20-2014 |
20140063365 | LIQUID CRYSTAL PANEL, LIQUID CRYSTAL DISPLAY AND METHOD FOR MANUFACTURING THE SAME - Disclosed are a liquid crystal panel, a liquid crystal display and a method for manufacturing the same. The liquid crystal panel comprises: a color filter substrate; an array substrate; a piezoelectric material spacer disposed between the color filter substrate and the array substrate; one signal line disposed between the color filter substrate and the piezoelectric material spacer; and another signal line disposed between the piezoelectric material spacer and the array substrate, wherein the two signal lines respectively contact a color filter substrate side surface and an array substrate side surface of the piezoelectric material spacer, a projection of the signal line at the color filter substrate side onto the array substrate side surface of the piezoelectric material spacer intersects with the signal line at the array substrate side, and the two signal lines are insulated from each other, and it can realize a touch panel with integrated functions and self-applied power source while maintaining the thickness of the liquid crystal cell and which have such advantages as high transmittance, simple structure, low manufacturing costs, high precision and long service life. | 03-06-2014 |
20140064437 | SHIFT REGISTER AND DRIVING METHOD THEREOF, GATE DRIVING APPARATUS AND DISPLAY APPARATUS - A shift register and driving method thereof, a gate driving apparatus and a display apparatus, the shift register comprises a pulling-up unit( | 03-06-2014 |
20140070242 | ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND LIQUID CRYSTAL DISPLAY - The disclosed technology relates to an array substrate and a method of manufacturing the same, and a liquid crystal display. The array substrate comprises a base substrate. The base substrate comprises a pixel region and a peripheral region; data lines and gate lines are formed to transversely and longitudinally cross each other on the base substrate to form a plurality of pixel units, and each of the pixel units comprises a switching element, a pixel electrode and a common electrode above the pixel electrode; the common electrode has slits in each pixel unit and is a plate-shaped electrode in the pixel region, when powered on, the common electrode forms a horizontal electric field together with the pixel electrode of the pixel unit; and a common electrode line fouled in the pixel region and connected with the common electrode. | 03-13-2014 |
20140078028 | PIXEL UNIT DRIVING CIRCUIT, PIXEL UNIT DRIVING METHOD AND PIXEL UNIT - A pixel unit driving circuit, a pixel unit driving method and a pixel unit, which can improve the problems of OLED panel luminance uniformity and luminance decreasing caused by material aging. The pixel unit driving circuit includes a driving TFT (DTFT), a matching TFT (MTFT), a first switching element ( | 03-20-2014 |
20140118668 | WIDE-VIEWING-ANGLE LIQUID CRYSTAL DISPLAY PANEL, COLOR FILM BASE PLATE AND MANUFACTURING METHOD THEREOF AS WELL AS DISPLAY DEVICE - A wide-viewing-angle liquid crystal display panel, a color film base plate ( | 05-01-2014 |
20140177780 | SHIFT REGISTER AND THE DRIVING METHOD THEREOF, GATE DRIVING APPARATUS AND DISPLAY APPARATUS - The present invention provides a shift register, a driving method, a gate driving apparatus and a display apparatus. Said shift register comprises a pull-up unit, a reset unit, a pull-down unit and a signal output; the pull-up unit is connected to said signal output and pulls up an output signal; the reset unit is connected to a control end of said pull-up unit and said signal output respectively and resets the potential of the control end of said pull-up unit after said output signal is at high level; the pull-down unit is connected to a control end of said pull-up unit and said signal output respectively and pulls down the potential of the control end of said pull-up unit and said output signal after said reset unit has reset the potential of the control end of said pull-up unit, so that said pull-up unit switches off. | 06-26-2014 |
20140191669 | DRIVING CIRCUIT AND METHOD FOR PIXEL UNIT, PIXEL UNIT AND DISPLAY APPARATUS - The present invention provides a driving circuit and method for a pixel unit, a pixel unit and a display apparatus. The driving circuit for a pixel unit comprises: a driving thin-film transistor, a first switching element, a storage capacitor and a driving control unit; said driving control unit is used to control said storage capacitor to be charged/discharged so as to control said driving thin-film transistor to operate in a saturation region, so that the threshold voltage Vth of said driving thin-film transistor is compensated by utilizing the gate-source voltage of said driving thin-film transistor. The present invention can address the problems of ununiformity and attenuation of the brightness of OLED panel. | 07-10-2014 |
20150077650 | TOUCH SCREEN AND MANUFACTURING METHOD THEREOF, DISPLAY DEVICE - A touch screen includes a plurality of first transparent electrodes extending in a first direction and a plurality of second transparent electrodes extending in a second direction intersecting the first direction disposed on the substrate; first conductive layers located on at least one side of the first transparent electrodes and connected in parallel with the first transparent electrodes; and/or second conductive layers located on at least one side of the second transparent electrodes and connected in parallel with the second transparent electrodes; the first conductive layers and the second conductive layers are metal layers or alloy layers. A manufacturing method of the touch screen and a display device having the touch screen are further disclosed. | 03-19-2015 |