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US20080150874 Flat Display and Method for Driving Flat Display  
The present invention is applied to e.g. a liquid crystal display. In the present invention, a plurality of signal lines are driven based on time division, and a part of voltage-dividing resistors...
US20080165111 DISPLAY PANEL AND DISPLAY APPARATUS USING THE SAME AND CONTROL-SIGNAL DRIVING METHOD THEREOF  
A display panel and a display apparatus using the same and a control-signal driving method thereof are provided. Each data line of the display panel includes two sub-data lines and both sub-data...
US20150262703 SHIFT REGISTER, DISPLAY DEVICE PROVIDED THEREWITH, AND SHIFT-REGISTER DRIVING METHOD  
Provided is a shift register capable of being driven using various clock signals, with low power consumption. A bistable circuit of a shift register is provided with first to third transistors,...
US20150070259 PARTIAL SCANNING GATE DRIVER AND LIQUID CRYSTAL DISPLAY USING THE SAME  
An embodiment of the invention provides a liquid crystal display (LCD) device including a pixel array, a timing controller to output a clock signal and a gate driver. The gate driver receives the...
US20100156862 LIQUID CRYSTAL DISPLAY DEVICE  
A liquid crystal display device is disclosed. The liquid crystal display device includes an output portion which is configured to include an output transistor having a large capacitor component....
US20080224984 METHOD FOR DRIVING A DISPLAY PANEL  
A method for driving a display panel is provided. The display panel includes a first scan line, and the first scan line includes sub-pixels. A first portion of the sub-pixels is controlled by a...
US20080068326 SHIFT REGISTER, SHIFT REGISTER ARRAY, AND FLAT DISPLAY APPARATUS  
A flat display apparatus comprising a shift register array is provided. The shift register array comprises a plurality of shift registers. At least one of these shift registers comprises a shift...
US20070030237 Source driving method and source driver for liquid crystal display device  
A source driving method and a source driver for a liquid crystal display device having a plurality of pixels, wherein each pixel comprises a first color sub-pixel with a first displaying...
US20090278783 LIQUID CRYSTAL DISPLAY WITH SLIM BORDERS AND DRIVING METHOD THEREOF  
A display device includes a substrate, a display area, an ASIC disposed by a first edge of the display area for generating a number of P data voltage signals, a first shift register having a...
US20050179635 Display apparatus and driver circuit of display apparatus  
A driver circuit of a display apparatus is provided with a nor circuit in each output line of a timing pulse. To the nor circuit, inputted are a timing pulse to be supplied to the output line and...
US20080012819 DISPLAY DEVICE AND METHOD OF DRIVING THEREOF  
A gate driving unit connected to odd-numbered gate lines and a gate driving unit connected to even-numbered gate lines are sequentially operated, and a common voltage signal is inverted when the...
US20070262945 METHOD AND APPARATUS FOR DRIVING DISPLAY DATA HAVING A MULTIPLEXED STRUCTURE OF SEVERAL STEPS  
An apparatus for and method of driving display data having a multiplex structure of several steps, in which the display data driving apparatus includes a memory unit storing gradation data of M...
US20080122774 Apparatus and method of driving liquid crystal display device  
An apparatus and method of driving an LCD device is disclosed, which has a simplified structure by decreasing the number of signal transmission lines included in a shift register, the apparatus...
US20120001884 DISPLAY PANEL  
A display panel includes a substrate, a pixel array, and a plurality of shift registers. The pixel array is disposed on the substrate. The shift registers are disposed on the substrate for...
US20080001904 GATE DRIVING CIRCUIT AND DISPLAY APPARATUS HAVING THE SAME  
A gate driving circuit includes stages connected in series. In a stage, a pull-up part pulls up a present gate signal to a level of a first clock signal, and a pull-down part receives a next gate...
US20140111413 GATE DRIVING CIRCUIT AND METHOD, AND LIQUID CRYSTAL DISPLAY  
The present disclosure provides a gate driving circuit, a gate driving method and a liquid crystal display. Said gate driving circuit includes shift registers at a plurality of stages, wherein the...
US20110169723 Level Shift Circuit, Liquid Crystal Display Device and Charge Sharing Method  
A level shift circuit includes a control logic circuit, a plurality of level shift output buffers and a plurality of charge sharing circuits. The control logic circuit receives input clock pulse...
US20100109995 GATE DRIVING DEVICE UTILIZED IN LCD DEVICE  
The present invention provides a gate driving device utilized in an LCD device, wherein the LCD device includes a plurality of gate lines, and the gate driving device includes: a plurality of...
US20150221273 LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME  
A liquid crystal display device includes a plurality of pixels arranged substantially in a matrix form, where a part of the plurality of pixels defines a pixel column block, a first scan signal is...
US20100039363 GATE DRIVING CIRCUIT AND DISPLAY DEVICE HAVING THE SAME  
A gate driving circuit that may be capable of improving driving margin and maintaining reliability even after long use, and a display device having the gate driving circuit. The gate driving...
US20120154262 Pixel Circuit And Display Device  
A display device which achieves low power consumption without causing an aperture ratio to be lowered is provided. A pixel circuit includes: an internal node which holds a voltage of the pixel...
US20100007598 SHIFT REGISTER  
A shift register includes multiple stages each generating a scan signal at an output terminal and including a level pull-up circuit, a level pull-down circuit, a driving circuit and a level...
US20070290983 Output circuit of a source driver, and method of outputting data in a source driver  
An output circuit of a source driver may include a first buffer adapted to receive a first voltage and to output a first sub-voltage, a second buffer adapted to receive a second voltage and to...
US20070171177 DRIVING DEVICE, DISPLAY DEVICE, AND METHOD OF DRIVING THE SAME  
A driving device for a display device includes a gray voltage generator generating a plurality of gray voltages, a voltage selector selecting an output voltage from the plurality of gray voltages,...
US20120013589 LCD AND CIRCUIT ARCHITECTURE THEREOF  
A liquid crystal display (LCD) and circuit architecture thereof are proposed. Power signal lines, data signal lines, and control signal lines are mounted on a printed circuit board (PCB) and a...
US20140347349 GATE DRIVER AND LIQUID CRYSTAL DISPLAY INCLUDING SAME  
In one embodiment, a display panel includes a substrate and a gate driver disposed on the substrate. The gate driver comprises a wiring unit which receives signals and a circuit unit which outputs...
US20080088566 DRIVING SYSTEM AND METHOD FOR COLOR SEQUENTIAL LIQUID CRYSTAL DISPLAY (LCD)  
A driving system and method for color sequential liquid crystal display (LCD) are described. The driving system includes a sensor, scanning modules, switching modules and a control unit. The...
US20070195055 Driving apparatus for display device and display device having the same  
A driving apparatus for a display device that is capable of lowering the manufacturing cost for different types of gate driving integrated circuits is presented. The apparatus has pixels arranged...
US20090051639 Method and device for reducing voltage stress at bootstrap point in electronic circuits  
A discharging device is used to reduce the voltage level at a bootstrap point in an electronic circuit such as a shift register circuit. In such a circuit, a first transistor in a conducting state...
US20080165112 GATE DRIVER  
A gate driver is provided. The gate driver generates a original signal by a signal generator, and then the original signal into a plurality of signal parts by a demultiplexer and the signal parts...
US20070001988 Line-on-glass liquid crystal display apparatus and driving method thereof  
A line-on-glass liquid crystal display device includes data lines for supplying data signals to drive sub-pixel units on a substrate, gate lines for supplying gate signals, and a gate low voltage...
US20150116194 SHIFT REGISTER AND DISPLAY DEVICE  
A shift register includes unit circuits connected in a cascade, and each of the unit circuits includes a logic circuit, a first output unit, and a second output unit. The first output unit is a...
US20080100558 DRIVING APPARATUS  
A driving apparatus suitable for driving a display panel which includes a plurality of gate lines is provided. The driving apparatus includes a driving unit and a voltage detecting unit. The...
US20070216630 METHOD FOR TRANSMITTING DATA SIGNALS AND CONTROL SIGNALS USING A SIGNAL DATA BUS AND RELATED APPARATUS  
A display device includes a timing controller, a plurality of source drivers, and an interface. Data signals and control signals generated by the timing controller are embedded and transmitted to...
US20100109996 METHOD OF DRIVING A GATE LINE, GATE DRIVE CIRCUIT FOR PERFORMING THE METHOD AND DISPLAY APPARATUS HAVING THE GATE DRIVE CIRCUIT  
There is provided a method of driving a gate line, a gate drive circuit for performing the method, and a display apparatus having the gate drive circuit. In the method, a plurality of gate...
US20090190047 LIQUID CRYSTAL DISPLAY APPARATUS, DRIVE METHOD THEREOF, AND LIQUID CRYSTAL PROJECTION APPARATUS  
A liquid crystal display apparatus includes: a plurality of pixels arranged in a matrix, each including a switching element connected to a pixel electrode for applying a voltage to a liquid...
US20070195052 Source driving apparatus, method of driving the same, display device having the same and method of driving the same  
A source driving apparatus includes a latch, an additional-data generator, an output controller and a buffer. The latch latches a normal-data signal received and outputs the latched normal-data...
US20140055333 LIQUID CRYSTAL DISPLAY AND SHIFT REGISTER DEVICE THEREOF  
A liquid crystal display (LCD) and a shift register device thereof are disclosed. The shift register device includes a plurality of serially connected shift registers for sequentially generating a...
US20150170593 Active Matrix Display Device  
A display driving circuit having a shift register is formed on the display panel. The shift register includes a first stage having first and second transistors and a second stage having a third...
US20070247412 Voltage Level Shifter  
A voltage level shifter formed by single-typed transistors comprises two input terminals, two power supply terminals, a plurality of thin-film transistors, and an output terminal. Another voltage...
US20050156858 Driving circuit of liquid crystal display  
Disclosed is a driving circuit of a liquid crystal display having a stable operation characteristic. The driving circuit comprises first and second transistors connected in series with each other...
US20100309191 SHIFT REGISTER AND A LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME  
A shift register of an LCD device operates based on two clock signals and maintains the gate voltage of an output transistor switch using two pull-down transistor switches. The gate voltages of...
US20100085294 SHIFT REGISTER, DISPLAY AND METHOD FOR DRIVING SHIFT REGISTER  
A shift register comprises: a first output circuit controlled by a first clock signal to output a signal to a first output signal line; a second output circuit controlled by a second clock signal...
US20070052658 Driver for display apparatus and display apparatus including the same  
Provided is a driver for a display apparatus and a display apparatus having the same. The driver includes a plurality of gate lines that transmit gate signals, and first and second gate drivers...
US20070040794 Liquid crystal display device repair system and method thereof  
Disclosed are a liquid crystal display (LCD) device which can minimize power consumption and detect whether a repairing process is successful or not during a testing process, and testing and...
US20090262061 Liquid Crystal Panel and Display Apparatus Including Liquid Crystal Panel  
A liquid crystal panel includes a plurality of pixel units, each of which include gating lines, data lines, a pixel electrode and a thin film transistor (TFT). Common electrodes of first pixel...
US20100245298 SHIFT REGISTER CAPABLE OF REDUCING COUPLING EFFECT  
A shift register has a plurality of shift register units coupled in series. Each shift register includes a pull-up circuit, an input circuit, a pull-down circuit, a compensation circuit, an input...
US20070152948 DRIVING CIRCUIT FOR TFT LIQUID CRYSTAL DISPLAY  
A driving circuit for a liquid crystal display includes a plurality of driving units each including a first OP amplifier, a second OP amplifier and a plurality of switches for switching outputs...
US20100214206 SHIFT REGISTER  
At least one embodiment the present invention a plurality of unit circuits connected in multiple stages, to normal operation when the unit circuits are simultaneously turned on to output...
US20060274020 Apparatus and methods for controlled transition between charge sharing and video output in a liquid crystal display  
An output circuit for driving a liquid crystal display (LCD) data line includes a selection circuit having a first input, a second input coupled to a charge sharing line, and an output coupled to...