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US20150109268 PIXEL UNIT, PIXEL ARRAY AND LIQUID CRYSTAL DISPLAY PANEL  
A pixel unit includes a first pixel, a second pixel, a third pixel, a fourth pixel and a light-shielding structure. The first pixel has a plurality of first sub-pixels, the second pixel has a...
US20140253531 GATE DRIVER AND DISPLAY DRIVER CIRCUIT  
A gate driver for driving gate lines of a display panel includes a scan signal generator configured to generate a scan signal for selecting one of the gate lines, and an output circuit. The output...
US20110012891 GATE PULSE MODULATION CIRCUIT AND LIQUID CRYSTAL DISPLAY THEREOF  
The present invention relates to a gate pulse modulation (GPM) circuit and the application of same in a liquid crystal display for improving the display performance thereof. The gate pulse...
US20090243988 RETRACTABLE PIN TOOL  
A device for aligning a LCD panel having circuit elements with driver circuit card assemblies, consisting of retractable pins located around a central platform. The retractable pins extend in...
US20060164366 Circuits and methods for synchronizing multi-phase converter with display signal of LCD device  
A controller for controlling at least two power circuits comprises a synchronous oscillator and a multi-phase PWM controller. The synchronous oscillator receives a timing signal for generating a...
US20060145994 Display system with impending failure indicator  
A display system is provided with means to determine (14,15) and to display a remaining lifetime or other physical properties of a display device of said display system to signal the need for...
US20070222733 LCD DEVICE CAPALE OF DRIVING IN AN INTERLACED SCAN MODE OR IN A PROGRESSIVE SCAN MODE AND RELATED DRIVING METHOD THEREOF  
An LCD device includes a LCD panel, a driver circuit coupled to the LCD panel for driving the LCD panel, a memory coupled to the driver circuit, a micro control unit for outputting image data to...
US20110227898 DIFFUSER FOR LIGHT FROM LIGHT SOURCE ARRAY AND DISPLAYS INCORPORATING SAME  
An optical structure placeable between a backlight array of point light sources and a planar display. The structure distributes light emitted by the point light sources to uniformly illuminate the...
US20070046611 Pwm driver for a passive matrix display and corresponding method  
This invention generally relates to apparatus and methods for driving passive, electro-optic displays with greater efficiency. The invention is particularly suitable for driving passive matrix...
US20100295765 LCD DEVICE OF IMPROVEMENT OF FLICKER UPON SWITCHING FRAME RATE AND METHOD FOR THE SAME  
A LCD Device of improvement of flicker upon switching frame rate and method for the same are proposed. The LCD device includes a pixel matrix, a timing controller and a gate driver. The timing...
US20080231579 Motion blur mitigation for liquid crystal displays  
Visual quality of a liquid crystal display (LCD) panel is enhanced by combining black pixel insertion with response time correction (RTC) to mitigate motion blur. The black pixel insertion is...
US20070222734 Mobile device capable of receiving music or video content from satellite radio providers  
Systems and methods are disclosed to play satellite radio music on a mobile phone by authenticating the mobile phone; generating a stream universal resource locator (URL) for a predetermined...
US20070001977 Gamma correction device, gamma correction method thereof, and liquid crystal display device using the same  
A gamma correction device for use in a display device includes a gamma voltage controller to generate a digital gamma signal in a unit of a predetermined interval, and a gamma voltage generator to...
US20090040164 DIGITAL-ANALOG CONVERTER CIRCUIT  
This invention provides a digital-analog converter circuit capable of appropriately correcting the optical characteristics of the liquid crystals according to the change in design or the...
US20060158414 STORAGE DEVICE EQUIPPED WITH BISTABLE DISPLAY  
A storage device is disclosed that includes a housing; a storage medium for storing data; a bistable display; and a control unit electrically connected to the storage medium and the bistable...
US20060114210 POWER SAVING FLAT TYPE DISPLAY AND METHOD THEREOF  
A flat type display and method thereof capable of reducing power consumption includes a plurality of shift registers for temporarily storing digital image data, and a plurality of mode-selecting...
US20090315820 METHOD FOR APPLYING VOLTAGE TO PHOTO-ADDRESSABLE TYPE DISPLAY ELEMENT, POWER SUPPLY DEVICE AND DRIVING DEVICE FOR PHOTO-ADDRESSABLE TYPE DISPLAY ELEMENT  
A method for applying a voltage to a photo-addressable type display element includes: switching between +V volt and −V volt by a switching circuit to synthesize a rectangular wave pulse of ±V...
US20060238478 SOFT-START HIGH DRIVING METHOD AND SOURCE DRIVER DEVICE  
A soft-start high driving method and device to drive display panels are provided. The driving method includes the following steps. First, a display signal is provided for driving a display panel...
US20100302215 LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY PANEL THEREOF  
A pixel array of a liquid crystal display panel in a half source driver (HSD) model is provided. Each two pixels adjacent in the array location are connected to different data lines. Accordingly,...
US20050088395 Common Voltage driver circuits and methods providing reduced power consumption for driving flat panel displays  
Circuits and methods are provided for driving flat panel displays (e.g., a liquid crystal display (LCD)) and, in particular, to common voltage driver circuits and methods that provide reduced...
US20140078033 Driver Circuit for Reducing IC Malfunction and Liquid Crystal Display Panel Comprising Same  
A driver circuit and a liquid crystal display panel for reducing IC malfunction are provided. The driver circuit includes a source driver IC, a gate driver IC, and a wire on array, wherein the...
US20110199360 Differential amplifier architecture adapted to input level conversion  
A source driver is provided with: a D/A converter outputting a gray-level voltage corresponding to pixel data; and a source amplifier outputting a drive voltage in response to the gray-level...
US20060158415 Overdrive circuit having a temperature coefficient look-up table and liquid crystal display panel driving apparatus including the same  
A overdrive circuit and a liquid crystal display panel driving apparatus that can overdrive the display panel with a high accuracy without requiring a large memory capacity or a complicated...
US20080238852 FLAT PANEL DISPLAY AND GATE DRIVING DEVICE FOR FLAT PANEL DISPLAY  
A flat panel display includes pixel electrodes, multiplexers and a gate driver. The gate driver has an amorphous silicon gate structure and includes a displacement temporary storage unit having a...
US20150179118 METHOD FOR DRIVING DISPLAY DEVICE  
A low-resolution image is displayed at higher resolution and afterimages are reduced. Resolution is made higher by super-resolution processing. In this case, the super-resolution processing is...
US20100328295 SYSTEM AND METHOD FOR LCD LOOP CONTROL  
An LCD controller includes a charge pump for generating a charge voltage responsive to an external voltage and a clock signal. The controller further includes an oscillator for generating the...
US20080231578 LVDS display system  
A display system comprises a controller having a plurality of TTL inputs and a corresponding plurality of LVDS output pairs, the controller configured to receive display data comprising a first...
US20110057923 DATA DRIVER  
A data driver includes a gray scale voltage generating circuit includes resistance elements connected in series, and configured to generate a plurality of gray scale voltages; a gray scale voltage...
US20090315819 SOURCE DRIVER AND LIQUID CRYSTAL DISPLAY  
A source driver and a liquid crystal display are provided. The source driver includes a plurality of pads, a first conducting wire, a second conducting wire, a plurality of first digital-to-analog...
US20060114212 Buffer circuit  
A pair of complementary clock signals are output from a level shifter, and input to first and second buffer circuits. The first and second buffer circuits are each formed of a plurality of...
US20050151713 Video muting device for digital video signal and muting method therefor  
A video muting device for a digital video signal, and a video muting method thereof. The video muting device includes a scaler which determines according to a clock (CLK) signal of an inputted...
US20070085807 LCD design for cold temperature operation  
A method of controlling a liquid crystal display (LCD) integrated within a sensing device for operation in cold temperature is provided. The method includes providing electrical power to the LCD,...
US20090128477 Display Device Capable of Measuring an Illuminance and Widening a Dynamic Range of the Measured Illuminance  
A capacitor charged beforehand is discharged according to a light surrounding a display unit. A data is decreased similarly to the voltage between the electrodes of the capacitor. A trigger signal...
US20070052650 Source-follower type analogue buffer, compensating operation method thereof, and display therewith  
A source-follower-type analogue buffer with an active load, a new compensating operation and a display with the source-follower-type analogue buffers are developed to minimize the variation from...
US20070001981 Driver unit including common level shifter circuit for display panel and nonvolatile memory  
In a driver unit for driving a display panel and a nonvolatile memory, a level shifter circuit receives a driver control signal to generate a level-shifted driver control signal. A display panel...
US20070182686 System for displaying images utilizing two clock signals  
Systems for displaying images are provided. In this regard, a representative system incorporates a signal driving circuit that includes a plurality of PMOS shift registers connected in series and...
US20150235606 LCD CONTROLLER WITH OSCILLATOR PREBIAS CONTROL  
An LCD controller includes a charge pump circuit for generating a charge voltage responsive to an external voltage and a clock signal. An oscillator generates the clock signal responsive to at...
US20060256063 Display apparatus including source drivers and method of controlling clock signals of the source drivers  
Provided is a source driver for a flat-panel display apparatus, in which clock signals are controlled to be operable in a desired timing condition. Clock signals of inoperative source drivers are...
US20070262942 Automatic reset circuit  
A liquid crystal display (LCD) device includes a gate driver for supplying gate signals and a timing controller for generating a gate control signal to the gate driver. The LCD device further...
US20150235603 GATE DRIVER AND LIQUID CRYSTAL DISPLAY USING THE SAME  
A gate driver and a liquid crystal display using the same are provided. The gate driver includes a scan signal generating unit and a compensation unit. The scan signal generating unit has a...
US20140313185 GATE DRIVER AND LIQUID CRYSTAL DISPLAY USING THE SAME  
A gate driver and a liquid crystal display using the same are provided. The gate driver includes a scan signal generating unit and a compensation unit. The scan signal generating unit has a...
US20110248977 GATE DRIVER AND LIQUID CRYSTAL DISPLAY USING THE SAME  
A gate driver and a liquid crystal display using the same are provided. The gate driver includes a scan signal generating unit and a compensation unit. The scan signal generating unit has a...
US20070273632 Driver controller  
Data driver modules are connected to a driver controller. In driver-data output clock selection sections and driver data control sections, each equal in number to the data driver modules that are...
US20060139285 ELECTRONIC DEVICE CAPABLE OF DISPLAYING IMAGES  
An overdrive system is disposed on a computer motherboard and generates an overdriven signal through an overdrive chip. By using a preset lookup table database in the overdrive chip, the overdrive...
US20060164365 OVERDRIVE DEVICE AND METHOD THEREOF  
An overdrive device for driving a display panel includes a comparison circuit, a multiplexer, and an overdrive module. The comparison circuit receives pixel values of display cells of the display...
US20060221037 System for driving inertia-prone picture-reproducing devices  
In a system for driving inertia-prone picture-reproducing devices, in particular liquid-crystal displays, in which a correcting value that depends on changes in the video signals from frame to...
US20090073102 Hardware driven display restore mechanism  
A method and system for restoring output to a display device. The method includes receiving a request to restore the output, modifying output timing so output is visible on a display device, and...
US20060274013 LCD panel driving method and device with charge sharing  
An LCD panel driving method and device with charge sharing is disclosed. The LCD panel includes a plurality of switches, a plurality of data lines, a signal driving circuit for generating a...
US20100026617 METHOD AND DEVICE FOR ACTIVATING SCAN LINES OF A PASSIVE MATRIX LIQUID CRYSTAL DISPLAY (LCD) PANEL  
A method for activating scan lines of a passive matrix liquid crystal display (LCD) panel includes activating the scan lines of the passive matrix LCD panel in a selected one of an interlaced...
US20090096738 DRIVING CIRCUIT CAPABLE OF SIMULTANEOUSLY DRIVING THREE-COLOR BISTABLE LIQUID CRYSTALS  
This invention provides a driving circuit for simultaneously driving three-color bistable liquid crystals, which employs a voltage-shift circuit to provide different-color bistable liquid crystals...