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 |
20120105397 | SHIFT REGISTER UNIT, GATE DRIVING DEVICE AND LIQUID CRYSTAL DISPLAY - The present invention provides a shift register unit, a gate driving device and a liquid crystal display, wherein the shift register unit includes five thin film transistors. The drain of a first thin film transistor is connected to a first clock signal input terminal; the drain of a third thin film transistor is connected to the first clock signal input terminal, the gate thereof is connected to the gate of the first thin film transistor, and the source thereof is connected to a second signal output terminal. The shift register unit, the gate driving device and the liquid crystal display provided by the present invention separate the gate driving signal and the control signal for controlling the next neighboring shift register unit from each other, which can solve the problem that the accuracy of the gate driving signal is low due to the delay accumulation. | 05-03-2012 |
20120154724 | ARRAY SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE - Disclosed are an array substrate and a liquid crystal display device. The array substrate comprises a base substrate, and data lines and gate lines, which are orthogonal to each other to define a plurality of pixel units, formed in a pixel region of the base substrate, with each of the pixel units comprising a switching element, a pixel electrode and a common electrode that is overlapped with the pixel electrode. The common electrode in each of the pixel units comprises slits, and the slits have a shape of curved line and are parallel to each other so as to form a slit region in the common electrode; and the pattern profile of the pixel electrode is parallel to the profile of the slit region of the common electrode. | 06-21-2012 |
20120249912 | THIN FILM TRANSISTOR LIQUID CRYSTAL DISPLAY PANEL AND COLOR FILTER SUBSTRATE - Embodiments of the disclosed technology relate to a thin film transistor liquid crystal display (TFT-LCD) panel comprising: a color filter substrate and a thin film transistor array substrate facing each other, and a liquid crystal layer interposed therebetween; and an electrostatic discharge circuit, wherein the color filter substrate comprises: a base substrate and a color filter film which has a first surface attached to the base substrate; a conductive layer attached to a second surface of the color filter film and electrically connected to the electrostatic discharge circuit to release charges on the conductive layer. The embodiments of the disclosed technology also provide a color filter substrate. | 10-04-2012 |
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 |
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 |
20140071104 | Shift Register Unit, Gate Driving Circuit And Display Apparatus - A shift register unit, a gate driving circuit and a display apparatus are disclosed. The shift register unit includes a first TFT (T1) having a first electrode connected to an input terminal and a gate connected to a second clock signal input terminal; a second TFT (T2); a third TFT (T3) having a second electrode connected to an output terminal, a first electrode connected to a first clock signal input terminal, and a gate connected to the second electrode of the first TFT; a fourth TFT (T4); a fifth TFT (T5) having a gate connected to the second clock signal input terminal, a first electrode connected to the output terminal and a second electrode connected to the low potential connecting terminal; a capacitor (C1), and thus the burrs and miscellaneous spikes in a gate driving waveform outputted by the circuit can be suppressed well. | 03-13-2014 |
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 |
Patent application number | Description | Published |
20110317784 | DIVISION OF BIT STREAMS TO PRODUCE SPATIAL PATHS FOR MULTICARRIER TRANSMISSION - A device for bit-demultiplexing in a multicarrier MIMO communication system (e.g. precoded spatial multiplexing MIMO communication systems using adaptive OFDM), including a multicarrier MIMO transmitter and a multicarrier MIMO receiver. The multicarrier MIMO transmitter includes a demultiplexer and symbol mapper unit receiving an input bit stream and generating a plurality of symbol streams, each symbol stream being associated with a different transmission channel and including a plurality of data symbols, each data symbol being attributed to a different carrier; one or more multicarrier modulators generating at least two multicarrier modulated signals based on the symbol streams; and at least two transmit ports respectively transmitting the at least two multicarrier modulated signals, wherein a data throughput rate of each transmission channel is separately variable. | 12-29-2011 |
20130003760 | DIVISION OF BIT STREAMS TO PRODUCE SPATIAL PATHS FOR MULTICARRIER TRANSMISSION - A device for bit-demultiplexing in a multicarrier MIMO communication system (e.g. precoded spatial multiplexing MIMO communication systems using adaptive OFDM), including a multicarrier MIMO transmitter and a multicarrier MIMO receiver. The multicarrier MIMO transmitter includes a demultiplexer and symbol mapper unit receiving an input bit stream and generating a plurality of symbol streams, each symbol stream being associated with a different transmission channel and including a plurality of data symbols, each data symbol being attributed to a different carrier; one or more multicarrier modulators generating at least two multicarrier modulated signals based on the symbol streams; and at least two transmit ports respectively transmitting the at least two multicarrier modulated signals, wherein a data throughput rate of each transmission channel is separately variable. | 01-03-2013 |
20140369432 | DIVISION OF BIT STREAMS TO PRODUCE SPATIAL PATHS FOR MULTICARRIER TRANSMISSION - A device for bit-demultiplexing in a multicarrier MIMO communication system (e.g. precoded spatial multiplexing MIMO communication systems using adaptive OFDM), including a multicarrier MIMO transmitter and a multicarrier MIMO receiver. The multicarrier MIMO transmitter includes a demultiplexer and symbol mapper unit receiving an input bit stream and generating a plurality of symbol streams, each symbol stream being associated with a different transmission channel and including a plurality of data symbols, each data symbol being attributed to a different carrier; one or more multicarrier modulators generating at least two multicarrier modulated signals based on the symbol streams; and at least two transmit ports respectively transmitting the at least two multicarrier modulated signals, wherein a data throughput rate of each transmission channel is separately variable. | 12-18-2014 |