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US20060001637 Shift register, display device having the same and method of driving the same  
A shift register includes stages to generate gate signals in sequence. Each of the stages includes a first pull up drive control section, a pull up drive section and a pull down drive section. The...
US20150172639 DISPLAY DEVICE AND LIQUID CRYSTAL LENS PANEL DEVICE FOR THE SAME  
A display device includes a display panel and a liquid crystal lens panel disposed on the display panel. The liquid crystal lens panel includes first and second substrates, first and second...
US20050195150 Display panel and display device  
In a display device, at least one of a first drive circuit that feeds source signals to first pixels to be viewed from a first viewing direction and a second drive circuit that feeds source...
US20110292008 Display Device and Driving Method Thereof  
In order to achieve lower power consumption, a technique of performing display (partial display) by utilizing only a part of a display area is used. For example, a display area is divided, a...
US20080018585 Driving circuit, system, and method to improve uniformity of column line outputs in display systems  
A driver circuit, display system, and method includes a driver circuit that provides driving signals to drive a plurality of display pixel elements arranged in a plurality of rows and columns and...
US20070273636 System for displaying image  
Systems for displaying images are provided. A representative system incorporates a digital data sampling circuit with N stage data inputs. The first stage flip-flop outputs a first output signal....
US20070052656 Flat panel display and manufacturing method thereof  
A flat panel display with reduced malfunction rate and improved image quality and a method for making such flat panel display are presented. The flat panel display is operated by a gate drive...
US20150155880 INTEGRATED CIRCUITS, LIQUID CRYSTAL DISPLAY (LCD) DRIVERS, AND SYSTEMS  
An integrated circuit includes a digital-to-analog converter (DAC) circuit including at least one first channel type digital-to-analog converter (DAC) and at least one second channel type DAC. The...
US20080165113 Fixed Control Data Generation Circuit and Display Device Driving IC Having the Same  
Provided are a fixed control data generation circuit and a display device driving circuit having the same, which can efficiently implement a metal layout for generating fixed control data. The...
US20130293529 GATE DRIVING CIRCUIT OF DISPLAY PANEL AND DISPLAY SCREEN WITH THE SAME  
A gate driving circuit drives a plurality of gate lines arranged in a display panel. The gate driving circuit includes a shift register having at least two stages of shift register units, and a...
US20100033419 LIQUID CRYSTAL DISPLAY WITH COLUMN INVERSION DRIVING METHOD  
A liquid crystal display (LCD) with a column inversion driving method is provided. The LCD with the column inversion driving method includes a first data line, a second data line, and a first...
US20060145998 Driving unit for liquid crystal display device  
A driving unit for a liquid crystal display device is provided. The driving unit includes a first group of driving stages and a second group of driving stages. A first driving stage of the first...
US20080001905 Discharge circuit and liquid crystal display using the same  
An exemplary discharge circuit (220) includes a first input terminal (2202); a transistor (2204) having a gate electrode, a drain electrode, and a source electrode; a resistance (2205); and a...
US20050030274 Display  
A display capable of reducing the increase in the current consumption is disclosed. The display comprises a shift register circuit having a plurality of first circuit portions connected thereto....
US20060181499 Scan method for liquid crystal display  
A scan method for use in a flat panel display comprising K groups of lines, comprising the following steps. First, K sequences S1 to SK are provided. A scan order is then determined according to...
US20060181501 Driving apparatus and driving method of light emitting display panel  
An analog image signal is supplied to a driving controlling circuit and an A/D converting circuit and is converted to image data corresponding to each one pixel by the A/D converting circuit and...
US20100238154 DRIVING METHOD AND LIQUID CRYSTAL DISPLAY DEVICE UTILIZING THE SAME  
A liquid crystal display device and a driving method thereof capable of reducing flicker are provided. During a predetermined time period, two continuous inversion operations to pixel voltages and...
US20060038764 Source driver, electro-optic device, and driving method  
A source driver for driving a plurality of source lines of an electro-optic device, including a plurality of impedance conversion circuits each driving a respective one of the plurality of source...
US20080012816 Shift register and display apparatus including the same  
A shift register is provided, which includes: a plurality of stages sequentially outputting gate signals, each stage including: an input unit outputting a control signal based on an external...
US20110102405 LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF DRIVING THE SAME  
A liquid crystal display device includes a plurality of common electrodes arranged so as to counter pixel electrodes extending in the row direction on a substrate. First and second voltage supply...
US20070040792 Shift register for display device and display device including a shift register  
A shift register that is capable of performing partial driving and a display device having the shift register, in which the shift register has at least two display regions, each of which includes...
US20070070020 Shift register circuit and display apparatus using the same  
A shift register circuit which stably operates with low electric power consumption and can realize a long life. In the shift register circuit constructed by connecting a plurality of fundamental...
US20080084410 Power supply circuit, driver circuit, electro-optical device, electronic instrument, and common electrode drive method  
A power supply circuit which outputs a common electrode voltage to a common electrode of an electro-optical device provided opposite to pixel electrodes through an electro-optical material...
US20060267911 Shift register and display device using the same and driving method thereof  
A shift register includes a plurality of first to n-numbered stages, where n is a positive integer. Each stage includes a node controller controlling respective voltages of a first node and a...
US20130235026 SCANNING SIGNAL LINE DRIVE CIRCUIT AND DISPLAY DEVICE EQUIPPED WITH SAME  
Provided is a monolithic gate driver capable of performing block-reversal driving without causing deterioration of display quality or an increase in power consumption. Gate bus lines are divided...
US20070103421 Liquid-crystal display, projector system, portable terminal unit, and method of driving liquid-crystal display  
A sequence for applying pulses to control lines in a horizontal period is differentiated for every horizontal period or vertical period and a sequence for data driver circuitry to write signals in...
US20050093809 Driving IC of liquid crystal display  
A data driver IC of a liquid crystal display is provided. The data driver IC includes a latch circuit latching digital pixel data, a digital-to-analog converter converting an output of the latch...
US20100195004 LIQUID CRYSTAL DISPLAY REORDERED INVERSION  
Methods and apparatus for switching the voltages supplied to the electrodes of pixels disposed within a liquid crystal display device. By reducing the frequency associated with an alternating...
US20070097062 Scanning electrode driver, display driver device, and electronic device  
A scanning electrode driver for supplying a drive signal to a plurality of scanning electrodes in a display device having a plurality of display pixels, the plurality of display pixels...
US20060262074 Bootstrap circuit, and shift register, scanning circuit, display device using the same  
There is disclosed a shift register comprising a bootstrap circuit that outputs a voltage of the supply voltage to the output when the voltage of a first node becomes higher or lower than the...
US20080191993 Shift register with lower power consumption and liquid crystal display using the same  
An exemplary shift register (20) includes a plurality of shift register units (200) connected one by one. Each of the shift register units includes a clock signal input terminal (TS), a high level...
US20130127698 DISPLAY PANEL  
A display panel includes a first substrate, scan lines, data lines, pixel units, a second substrate, a display medium, and a color filter layer. The scan lines and the data lines are disposed on...
US20140306948 LIQUID CRYSTAL DISPLAY DEVICE AND DRIVE METHOD FOR SAME  
Provided are: a liquid crystal display device capable of rapidly removing residual electric charges in a panel when a power supply is turned off, and in particular, suitable for a case where...
US20060109232 Liquid crystal display and driving circuit thereof  
A gate driver of a liquid crystal display includes classes of driving circuits coupled to each other for outputting gate pulses. At least one class of driving circuits includes a shift register...
US20100118024 METHOD FOR REMOVING OFFSET BETWEEN CHANNELS OF LCD PANEL  
A method of removing offsets between channels of a liquid crystal panel is provided. The method includes: alternately arranging first type output buffers and second type output buffers for driving...
US20070285376 DATA DRIVER AND DRIVING METHOD OF TFT-LCD  
A data driver for a TFT-LCD. N1 channels of the data driver can be disabled. The data driver comprises a multiplexer and a shift register. The multiplexer receives a horizontal start pulse and at...
US20070216634 Gate driver and repairing method thereof  
A gate driver and a repairing method are disclosed, wherein the gate driver is provided with one or more plurality of auxiliary stages that can substitute for a disabled stage, the gate driver...
US20140168049 SHIFT REGISTER, GATE DRIVER AND DISPLAY DEVICE  
Provided are a shift register, a gate driver and a display device capable of eliminating voltage coupled noise at an output terminal. The shift register comprises a pulling-up unit, a clock...
US20060279511 Shift register and a display device including the shift register  
A shift register and a display device having the shift register are provided. The shift register has a plurality of stages which sequentially generate output signals in synchronization with a...
US20050190139 Load capacity driving circuit and liquid crystal driving circuit  
The present invention provides a load capacity driving circuit capable of implementing low power consumption. Switches become closed in an initialization period, and a constant current source...
US20080088567 METHOD AND DEVICE FOR MEASURING PANEL CURRENT  
A method of measuring a panel current in an active matrix organic electroluminescence display panel, wherein when a current flowing through a display panel when one or a plurality of pixels are...
US20070211011 FLAT PANEL DISPLAY DEVICE AND DATA SIGNAL GENERATING METHOD THEREOF  
A flat panel display device and a data signal generating method thereof, in which data signals are different in voltage levels, thereby enhancing efficiency of representing a gray level and...
US20070164971 Shift Register Turning On a Feedback Circuit According to a Signal From a Next Stage Shift Register  
A shift register includes a signal generating circuit for generating an output signal at an output end of the shift register according to a first clock signal while the signal generating circuit...
US20120044133 SHIFT REGISTER AND DISPLAY DEVICE  
Each stage (Xi) of a shift register includes a first output transistor (M5), a first capacitor (C1), an input gate (M1), a first switching element (M2), a second switching element (M3), a third...
US20080088568 DISPLAY DEVICE  
Disclosed is a display device for use of a surface display of an arbitrary shape, including a plural number of display element units, each made up of a circuit that forms a single stage of a...
US20070070021 Display apparatus  
A scan driver sequentially activates scan lines of a display apparatus having m-number of scan lines. The scan driver includes a pull-up driving section and a pull-down driving section. The...
US20080062113 Shift resister, data driver having the same, and liquid crystal display device  
Disclosed are a shift register capable of reducing power consumption, a data driver having the same, and a liquid crystal display device. The shift register includes a storing cell array including...
US20060279513 Apparatus and method for driving gate lines in a flat panel display (FPD)  
Provided are an apparatus and method for driving the gate lines of a flat panel display (FPD). The apparatus for driving the gate lines of an FPD, includes: a first circuit converting a...
US20070229441 Display device  
A display device is disclosed, which has a printed circuit board, a display panel, data driver chips and a scan driver circuit. The display panel has a substrate, scan lines and data lines. The...
US20090278785 DISPLAYS  
A display includes a glass substrate, a source driver and a gate driver. The glass substrate includes multiple pixels. The source driver is used to drives the pixels, and the gate driver disposed...