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US20110273371 FUEL DISPENSER  
A system and method for displaying information at a fuel dispenser comprises an electrophoretic display that may be configured to operate in low temperature environments. The fuel dispenser may...
US20120229436 DRIVER FOR PAGE TRANSITIONS IN AN ELECTRONIC PAPER DEVICE  
A system and a method for updating an electronic paper display are disclosed. A memory includes a waveform table and a transition matrix including multiple pixels, each representing a pixel of the...
US20110057921 BRAILLE DISPLAY  
A braille display comprising an outer wall comprising an outer surface, an inner surface and a plurality of holes extending between the outer surface and the inner surface and which are arranged...
US20140267209 Digitally Controlled Voltage Generator  
A digitally controlled voltage generator is disclosed for use in applications requiring fine resolution voltage control, such as generating a common voltage for a liquid crystal display. A...
US20110175876 DIGITALLY CONTROLLED VOLTAGE GENERATOR  
A digitally controlled voltage generator is disclosed for use in applications requiring fine resolution voltage control, such as generating a common voltage for a liquid crystal display. A...
US20110187691 SCAN DRIVER AND FLAT PANEL DISPLAY APPARATUS INCLUDING THE SAME  
A scan driver and a flat panel display apparatus including the scan driver. The scan driver includes a plurality of scan stages, wherein two transistors are coupled between each scan stage such...
US20110267327 ORGANIC LIGHT EMITTING DISPLAY  
An organic light emitting display is capable of reducing variation in power transmitted to pixels to reduce or prevent non-uniformity of brightness from being generated. The organic light emitting...
US20130021311 HEAD MOUNT DISPLAY  
A head mount display includes a first frame, a display, a second frame, and a junction. The display is mountable on the first frame. The second frame is configured to be pivotably connected to the...
US20120320021 DISPLAY PANEL AND GATE DRIVING CIRCUIT AND DRIVING METHOD FOR GATE DRIVING CIRCUIT  
An exemplary gate driving circuit is adapted for driving a display panel including multiple pixels and includes a first gate driving unit string and a second gate driving unit string. The first...
US20120162173 DRIVING METHOD FOR A LIQUID CRYSTAL DISPLAY  
A driving method for a liquid crystal display includes providing a first gate pulse to a first gate line for driving adjacent first and second subpixels to perform charging operations, providing a...
US20110074740 Digital tablet for battery-free wireless pointer device and power supply method of the digital tablet for battery-free wireless pointer device  
A digital tablet for battery-free wireless pointer device and a power supply method of the digital tablet for battery-free wireless pointer device are related to a battery-free wireless pointer...
US20140078126 LIFETIME OLED DISPLAY  
Light emitting devices including sub-pixels having different numbers of emissive layers are provided. At least one sub-pixel of a first color may include a single emissive layer, and at least one...
US20120001883 METHOD AND APPARATUS FOR CALCULATING A POWER CONSUMPTION SEGMENT AND DISPLAYING A POWER CONSUMPTION INDICATOR  
An apparatus may include a power consumption calculator configured to calculate a power consumption segment for a function performed by the apparatus or a component of the apparatus. A power...
US20130057530 POWER CONVERTING CIRCUIT OF A DISPLAY DRIVER  
A power converting circuit of a display driver includes a positive voltage generator and a negative voltage generator. The positive voltage generator includes a first capacitive DC-DC converter...
US20100321369 BACKLIGHT DEVICE AND DISPLAY EQUIPPED WITH THE DEVICE  
The present invention provides a backlight device that can ensure the margin for design of the placement of a circuit board by simplifying the configuration of a lighting circuit of a lamp and...
US20130127811 SWITCHING DISPLAY UPDATE PROPERTIES UPON DETECTING A POWER MANAGEMENT EVENT  
Systems and methods provide automatic switching of display update properties such as screen resolution, pixel depth, and refresh rate in response to a power management event. The display update...
US20090219271 ELECTRONIC DOCUMENT READER SYSTEM  
We describe an electronic document reader system for viewing electronic documents, in which the electronic documents are viewable on a removable electronic document reader display that is useable...
US20120313918 LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY  
This disclosure provides a liquid crystal display panel, comprising a first polarizer sheet, a liquid crystal layer and a second polarizer sheet from the bottom up in this order. A first biaxial ΒΌ...
US20120019501 PIXEL AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME  
A pixel and display having the pixel are disclosed. The pixel includes transistors along a leakage path from a storage capacitor. The pixel also includes transistors to apply a reference voltage...
US20130328845 ADAPTIVE FRAME RATE CONTROL FOR POWER SAVINGS  
Embodiments disclosed herein pertain to power conservation for electronic devices. According to one embodiment, power conservation can be achieved through adaptive frame rate control for a display...
US20150054810 Voltage Calibration Circuit And Related Liquid Crystal Display Device  
The present disclosure provides a voltage calibration circuit. The voltage calibration circuit includes a coupling voltage detection circuit and a common voltage circuit. The coupling voltage...
US20110102403 PIXEL AND ORGANIC LIGHT EMITTING DISPLAY USING THE SAME  
A pixel capable of compensating for the deterioration of an organic light emitting diode (OLED). The pixel includes an OLED coupled between first and second power sources, a pixel circuit...
US20090058760 MOBILE PANEL-TYPE OUTDOOR BILLBOARD AND NEON SIGNBOARD  
A mobile panel-type outdoor billboard and a neon signboard each include a large mobile panel and a solar power generator connected by an electric wire to the large mobile panel. The large mobile...
US20110175880 POWER DRIVER, DRIVING METHOD OF THE SAME, AND ORGANIC LIGHT EMITTING DISPLAY DEVICE INCLUDING POWER DRIVER  
A power driver for applying a voltage necessary for driving a gate driver for a display panel includes a first booster, a voltage selector, and a second booster. The first booster receives a...
US20150206503 DISPLAY WALL  
The present invention discloses a display wall comprising a display device and a solar panel for supplying power to the display device, wherein the display device and the solar panel are laminated.
US20110050670 BOOSTING CIRCUIT FOR WIDE RANGE SUPPLY VOLTAGE, ELECTRONIC DEVICE INCLUDING THE SAME AND VOLTAGE BOOSTING METHOD  
Provided is a boosting circuit. The boosting circuit includes a voltage generator, a booster, a voltage detector, and a selector. The voltage generator receives an external first voltage to output...
US20110273425 DRIVE VOLTAGE GENERATOR  
N drivers convert n digital values into n voltages. N amplifiers amplify the n voltages, thereby generate n drive voltages. An amplifier voltage supply supplies an amplifier voltage for driving...
US20060170668 Monitor circuit board  
A circuit board in a monitor containing a switch unit to control the size of the amperage outputted to drive the corresponding monitor for the circuit board to adjust its outputted amperage by...
US20110090201 PLASMA DISPLAY APPARATUS TO REDUCE EMI EMISSION  
A plasma display apparatus is provided to reduce electromagnetic interference (EMI) emission, the plasma display apparatus including: a display panel; a plurality of conductive sheets of which...
US20080165171 Display Driving Circuit and Method Thereof  
A display driving circuit has a scan switch, an assistant unit, several storage switches, and several storage units. The scan switch couples to a data line. The assistant unit couples to the scan...
US20140210805 E-PAPER PRINTING SYSTEM  
An e-paper printing system comprising a set of electrodes comprising a number of electrodes to erase a portion of e-paper as the e-paper moves relative to the set of electrodes in which the set of...
US20120169691 DC-Balancing a Display between Sets of Frames  
Methods and systems for DC-balancing a display, including displaying a set of frames on a display, the first set of frames being displayed using a corresponding first set of voltages, the first...
US20110234564 LIQUID CRYSTAL DISPLAY AND METHOD OF OPERATING THE SAME  
A liquid crystal display (LCD) is disclosed. The LCD has improved display quality and/or power consumption because current leakage in the pixels is effectively reduced.
US20120062541 INTEGRATED CIRCUIT FOR SRAM STANDBY POWER REDUCTION IN LCD DRIVER  
The present invention relates to an integrated circuit (IC) for SRAM (Static Random Access Memory) standby power reduction in LCD (Liquid Crystal Display) driver. The IC layout mainly disposes a...
US20110157122 PIXEL STRUCTURE OF ELECTROLUMINESCENT DISPLAY PANEL  
A pixel structure of an electroluminescent display panel includes a plurality of sub-pixel columns, first power lines, and second power lines. Each of the first power lines and each of the second...
US20140132581 VOLTAGE PROGRAMMED PIXEL CIRCUIT, DISPLAY SYSTEM AND DRIVING METHOD THEREOF  
A voltage programmed pixel circuit, display system having the pixel circuit and driving method thereof is provided. The pixel circuit includes a light emitting device, a driving transistor...
US20130293522 VOLTAGE PROGRAMMED PIXEL CIRCUIT, DISPLAY SYSTEM AND DRIVING METHOD THEREOF  
A voltage programmed pixel circuit, display system having the pixel circuit and driving method thereof is provided. The pixel circuit includes a light emitting device, a driving transistor...
US20120001888 VOLTAGE PROGRAMMED PIXEL CIRCUIT, DISPLAY SYSTEM AND DRIVING METHOD THEREOF  
A voltage programmed pixel circuit, display system having the pixel circuit and driving method thereof is provided. The pixel circuit includes a light emitting device, a driving transistor...
US20110001742 VOLTAGE GENERATING SYSTEM  
A voltage generating system has a first voltage generating device for generating a plurality of voltages between a maximum voltage and a minimum voltage as a first set of voltages, and a second...
US20050156922 Portable computer and controlling method thereof  
A portable computer having a main body and a display panel hingedly attached to the main body, including an open/closed sensor to output open and closed detection signals in response to the...
US20070273682 Panel module and the power saving method used thereon  
A panel module and the power saving method used thereon, which use a timing controller to receive and compare a first frame image data and a second frame image data in order to obtain an image...
US20110175888 PIXEL INTERLEAVING CONFIGURATIONS FOR USE IN HIGH DEFINITION ELECTRONIC SIGN DISPLAYS  
Pixel interleaving configurations for use in high definition electronic sign displays where each and every scan line includes full red, green, and blue color representation to provide for high...
US20110316837 LIQUID CRYSTAL DISPLAY  
A liquid crystal display (LCD) is disclosed. The pixels of the LCD each have storage capacitors, and the capacitances of the storage capacitors of pixels of different colors are different.
US20120327061 SMART PAD OPERATION OF DISPLAY ELEMENTS WITH DIFFERING DISPLAY PARAMETERS  
A computational device energizes, at different times, a first set of display elements in a display in accordance with differing values and/or display parameters in response to differing energy...
US20110141089 POWER DRIVER, SOURCE DRIVER, AND DISPLAY APPARATUS INCLUDING THE DRIVERS  
A power driver, a source driver, and a display apparatus including the drivers, may reduce standby mode power consumption. The power driver includes a plurality of boosters and a plurality of...
US20100328287 START PROTECTION CIRCUIT FOR GATE DRIVER AND LIQUID CRYSTAL DISPLAY THEREOF  
A start protection circuit of a gate driver, which is applied in a liquid crystal display, includes a detection circuit and a switch. The detection circuit monitors a gate low voltage to generate...
US20100295835 Voltage Boosting Circuit and Display Device Including the Same  
Provided are a voltage boosting circuit and a display device including the same. The voltage boosting circuit includes a booster input voltage generator configured to receive a power supply...
US20120306858 ORGANIC LIGHT EMITTING DISPLAY AND METHOD OF DRIVING THE SAME  
An organic light emitting display and method of driving the display are disclosed. The display is driven with an ith frame and an (i+1)th frame, wherein the (i+1)th frame has a shorter duration...
US20110141083 Cell Phone  
A cell phone is disclosed. The cell phone includes a housing, an inner circuit, placed inside the housing, for providing communication functions, and a display, electrically connected to the inner...
US20110164021 DISPLAY DEVICE AND DRIVE CONTROL METHOD THEREOF  
A predetermined voltage is set to a gate terminal of a drive transistor in each of pixel circuits in a predetermined pixel circuit row in a period of selecting a pixel circuit row that is...