Match Document Document Title
US20120299809 DISPLAY  
A display includes: a display panel; a front-face member being provided on a front face of the display panel, and the front-face member covering a surrounding section, or the surrounding section...
US20110298696 DISPLAYS WITH UNIFORM BACKLIGHT COLORS  
Displays may include backlight structures. The displays may be liquid crystal displays for electronic devices such as computer monitors and computers. The backlight structures may include...
US20120218315 DISPLAY BACKLIGHT STRUCTURE CAPABLE OF ENHANCING COLOR SATURATION DEGREE AND BRILLIANCE AND WHITE BALANCE  
A display backlight structure capable of enhancing color saturation degree and brilliance and white balance is provided and disposed in a backlight module to provide light source for a liquid...
US20120218313 BACKLIGHT DIMMING RATIO BASED DYNAMIC KNEE POINT DETERMINATION OF SOFT CLIPPING  
A liquid crystal display (LCD) system including a liquid crystal (LC) panel; an LC panel controller to send output code values to the LC panel; a backlight to illuminate the LC panel; a backlight...
US20140168287 Power Management for Modulated Backlights  
Power levels of a backlight are adjusted in a number of ways and based on a number of criteria. The adjustments result in a lower power consumption and, in some cases, may enhance audience...
US20110175949 Power Management For Modulated Backlights  
Power levels of a backlight are adjusted in a number of ways and based on a number of criteria. The adjustments result in a lower power consumption and, in some cases, may enhance audience...
US20140035960 BACKLIGHT DIMMING CONTROL FOR A DISPLAY UTILIZING QUANTUM DOTS  
Quantum dot backlights for use in displays and processes for controlling the dimming of quantum dot backlights are provided. The backlight can include an LED (e.g., a blue LED) configured to emit...
US20130321496 SEGMENTED EDGE-LIT BACKLIGHT ASSEMBLY FOR A DISPLAY  
An edge-lit backlight assembly is provided for backlighting a display. The backlight assembly may include: a light guide having a first segment and a second segment disposed within a common plane;...
US20150109218 PROTABLE ELECTRONIC DEVICE  
A portable electronic device includes: a display unit; and a touch panel which is disposed to overlap the display unit and which is able to detect a distance from an input object. If brightness of...
US20120176427 LIQUID CRYSTAL DISPLAY AND PIXEL DISPLAYING STRUCTURE THEREOF  
The present invention provides a liquid crystal display and pixel displaying structure thereof. The pixel displaying structure has a plurality of sub-pixel units. The sub-pixel units are arranged...
US20110242437 WHITE LIGHT EMITTING DEVICE AND WHITE LIGHT SOURCE MODULE USING THE SAME  
A white light emitting device including: a blue light emitting diode chip having a dominant wavelength of 443 to 455 nm; a red phosphor disposed around the blue light emitting diode chip, the red...
US20140266996 LOW MOTION BLUR LIQUID CRYSTAL DISPLAY  
One embodiment of the present invention sets forth a technique for reducing motion blur in a liquid crystal display (LCD) by pulsing each frame with a relatively short pulse of backlight...
US20140225880 DISPLAY DEVICE FOR MEASURING DISPLAY CHARACTERISTICS ASSOCIATED WITH DISPLAY OF DISPLAY PANEL  
The present invention relates to a display device that measures display characteristics (such as luminance or chromaticity) associated with a display panel. The display device of the present...
US20090091525 Backlight Driving Method  
A backlight driving method, which provides three kinds of light sources comprising a red light source, a blue light source, and a green light source. The driving method includes dividing a frame...
US20140333519 LIQUID CRYSTAL DISPLAY  
A liquid crystal display includes a liquid crystal panel, a backlight assembly, and a digitizer module. The liquid crystal panel is configured to display an image. The backlight assembly includes:...
US20140313120 EYE TRACKING BASED SELECTIVELY BACKLIGHTING A DISPLAY  
Systems, apparatus, articles, and methods are described including operations for eye tracking based selective backlighting of a display.
US20110193887 TRANSFORMER, CIRCUIT BOARD HAVING THE TRANSFORMER, AND DISPLAY DEVICE HAVING THE CIRCUIT BOARD  
A transformer including; a bobbin, a coil wound to the bobbin, a core inserted within the bobbin and a soldering pin disposed connected to the bobbin, wherein the soldering pin has at least one...
US20130088522 WHITE POINT UNIFORMITY TECHNIQUES FOR DISPLAYS  
The present disclosure generally relates to systems and techniques for calibrating displays to improve the white point uniformity between similar type devices. In one embodiment, a backlight...
US20130106680 LIQUID CRYSTAL DISPLAY APPARATUS  
Adjustment of white balance based on a measurement result of light emission luminance of a backlight is allowed to be executed accurately and effectively. A backlight luminance detection portion...
US20140361969 DYNAMIC DIMMING LED BACKLIGHT  
Disclosed herein is a system for controlling the interactions of light between adjacent subsections of a dynamic LED backlight. Preferred embodiments contain a dividing wall positioned between...
US20120050148 Three-Dimensional Display Using Angular Projection Backlight  
A three-dimensional (3D) display method is presented using an angular projection backlight panel. Bi-directional edge-coupled waveguides are formed in a plurality of rows, and a sequence of...
US20100295766 WHITE BACKLIGHT FOR A DISPLAY  
A display backlight is described which produces white light of a specified color point and from light sources of different chromaticities and in which the red wavelengths emitted by the light...
US20110007228 WHITE LIGHT EMITTING DEVICE  
A white light emitting device capable of expanding the wavelength range of a blue LED used for realizing white light. The white light emitting device according to the present invention includes a...
US20110285615 SELECTIVE BACKLIGHTING IN A SMART PORTABLE ELECTRONIC DEVICE  
A method for selectively controlling backlighting a display screen of a portable electronic device. The method includes executing code to display first content in the display screen and...
US20100134403 LIGHT GUIDE PANEL COMPRISING SYMMETRIC FORNT PRISM AND ASYMMETRIC FRONT PRISM FOR BACK LIGHT UNIT OF LCD  
Disclosed herein is a light guide panel for a backlight unit of a liquid crystal display (LCD). The light guide panel enables adjustment in viewing angle and brightness at a specific position and...
US20150070401 LIQUID CRYSTAL DISPLAY USING BACKLIGHT INTENSITY TO COMPENSATE FOR PIXEL DAMAGE  
A method of controlling a liquid crystal display (LCD) includes applying a test voltage to the LCD, and detecting an amount of light received by a plurality of photosensors while the test voltage...
US20120044268 BACKLIGHT MODULE AND A LCD THEREOF  
The present invention discloses a backlight module with a related liquid crystal display (LCD) which activates light emitting diodes (LEDs) by utilizing an alternate control method. The present...
US20140247295 REDUNDANT OPERATION OF A BACKLIGHT UNIT OF A DISPLAY DEVICE UNDER OPEN CIRCUIT OR SHORT CIRCUIT LED STRING CONDITIONS AND INCLUDING DYNAMIC PHASE SHIFTING BETWEEN LED STRINGS  
Disclosed embodiments relate to techniques for operating a backlight unit of a display device in a redundant mode and a non-redundant mode in the event of an open circuit condition or short string...
US20060114218 System and method for flat panel display brightness correction  
A system and a method for flat panel display brightness correction, removing brightness difference between flat panel displays in one product line. The brightness correction system comprises a...
US20120050342 Switchable Viewing Angle Display  
A switchable viewing angle display method is provided, using arrayed microlenses and a waveguide pipe with selectable light extraction positions. The method provides a front panel array of display...
US20140340375 BACKLIGHT ADJUSTMENT SYSTEM  
A preferred embodiment relates to controlling the amount of backlight power in an electronic display to account for the temperature in the backlight cavity. Another embodiment relates to a system...
US20110032248 RETENTION AND OTHER MECHANISMS OR PROCESSES FOR DISPLAY CALIBRATION  
A “burn-in” is purposely performed on an LCD panel. The “burn-in” is calculated to compensate for an artifact or malfunction of a display using the LCD panel. The “burn-in” may be calculated, for...
US20110260958 ADJUSTING BACKLIGHT INTENSITY BASED ON A PROGRESS OF A TASK  
A method of a method of adjusting an intensity of a backlight of a display is disclosed. The method includes dimming a backlight that illuminates a display of an electronic device in response to a...
US20110205146 Display Device  
A display device, in particular a screen unit (6) for a screen (4), is provided which has a backlighting unit (8) for backlighting the screen (4), a polarisation filter (10), which is arranged in...
US20110304599 LED Driving Device and Display Apparatus  
An embodiment of the present invention includes an LED driving device that causes a plurality of LEDs to emit light, wherein the device includes: an LED driving circuit configured to drive the...
US20130271500 LED Backlight Driving Circuit, Backlight Module, and LCD Device  
The invention provides an LED backlight driving circuit, a backlight module, and an LCD device. The LED backlight driving circuit includes LED light string(s); an anode of the LED light string is...
US20130050296 BACKGROUND PLATEAU MANIPULATION FOR DISPLAY DEVICE POWER CONSERVATION  
Described herein are systems and methods that that reduce power consumption for an electronics device that includes a display. The power conservation systems and methods alter background video...
US20140063077 Tensor Displays  
In exemplary implementations of this invention, an automultiscopic display device includes (1) one or more spatially addressable, light attenuating layers, and (2) a controller which is configured...
US20070236447 Backlight unit using light emitting diode  
A backlight unit using LEDs in which a plurality of LEDs of different colors used for a surface light source are connected in an electric connection structure incorporating series and parallel...
US20110115695 OPTICAL SHEET AND RELEVANT BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY  
An optical sheet adapted to relevant backlight module and LCD includes a light guiding side, a light emitting side, and a plurality of microstructures disposed on the light emitting side. Each of...
US20110273377 BACKLIGHT FOR A DISPLAY  
Systems and devices are provided for using an organic light emitting diode (OLED) as a backlight for a liquid crystal display (LCD) device. In one embodiment, an OLED backlight may include one or...
US20100141568 LIQUID CRYSTAL DISPLAY  
A liquid crystal display includes a liquid crystal panel having a color filter including a red filter, a transparent filter, and a blue filter, and a backlight panel at a rear of the liquid...
US20110032430 DYNAMIC COMPENSATION OF DISPLAY BACKLIGHT BY ADAPTIVELY ADJUSTING A SCALING FACTOR BASED ON MOTION  
A video adjustment system for processing video information is disclosed which includes a motion analyzer and an adjustment module. The motion analyzer determines a motion level metric of the video...
US20130257707 LED DRIVING DEVICE AND LED DRIVING METHOD  
Disclosed is a LED lighting device or the like able to light and extinguish a LED, which has quick response properties to the flicker, with using composition of a simple power source circuit and...
US20100073583 FLANGE STRUCTURE FOR A PORTABLE TERMINAL  
Disclosed is a portable terminal including a case having an opening that faces towards a user operating the terminal and a flange protruding towards the opening, a lower window having a partial...
US20130307878 LED Backlight Driving Circuit, Backlight Module, and LCD Device  
The invention provides an LED backlight driving circuit, a backlight module, and an LCD device. The LED backlight driving circuit includes an LED light string; an input end of the LED light string...
US20110122165 LAMP DRIVING CIRCUIT HAVING LOW VOLTAGE CONTROL, BACKLIGHT UNIT, AND LIQUID CRYSTAL DISPLAY USING THE SAME  
A lamp driving circuit is provided for controlling individual block luminances provided by corresponding locally dimmed blocks of a backlight unit of an LCD system where the backlight unit employs...
US20110169873 LIQUID CRYSTAL DISPLAY  
There is provided a liquid crystal display, including: a backlight having a plurality of light sources; a liquid crystal panel configured to display a video picture in a plurality of illumination...
US20090315822 FUNCTIONALLY INTEGRATED LCD DISPLAYS WITH OLED BACKLIGHT  
The present invention relates to an LCD display with an OLED backlight, which is characterized in that the OLED backlight has, alongside the areal region serving for backlighting the LCD display,...
US20100079366 METHOD OF DRIVING A BACKLIGHT MODULE AND A DISPLAY  
In a backlight module of a display device, a first light source, a second light source, and a third light source are respectively and sequentially in a first sub-frame period, a second sub-frame...