Matches 1 - 50 out of 131 1 2 3 >


Match Document Document Title
US20120120131 EDGE LIT LED BASED LOCALLY DIMMED DISPLAY  
A display has a screen which incorporates a light modulator. The screen may be a front projection screen or a rear-projection screen. The screen is illuminated with light from a light source...
US20150062205 GRAY LEVEL CONTROL METHOD AND OPTICAL PROJECTION SYSTEM  
The invention provides a gray level control method for outputting a total gray level during a total period, including: dividing the total period into M unit periods; alternatively outputting a...
US20140055433 INTEGRATED BUILDING DISPLAY AND SHADING SYSTEM  
An integrated building display and shading system formed of a plurality of exterior building panels arranged in an array, each exterior building panel representing one pixel. A given pixel resides...
US20130342591 Extending Dynamic Range Of A Display  
A method for extending dynamic range of a display that can attenuate brightness to match scene brightness is disclosed. Standard RGB sub pixel filtering as well as neutral density sub pixel...
US20150002563 Displays with Light Leakage Reduction Structures  
An electronic device is provided with a display such as a liquid crystal display. The display includes a display module having an array of display pixels and a backlight unit configured to provide...
US20150145839 Ruggedized wearable display  
A wearable, ruggedized device incorporating an OLED display is provided. The device is capable of operating in multiple modes, such as a lower-brightness and/or higher-contrast mode. The use of...
US20120229532 Color LED Display Device Without Color Separation  
A color LED display device without color separation comprises a substrate, a plurality of display units, a power supply unit, and a control unit. Each display unit comprises a driving chip, at...
US20130187961 ADJUSTING PARALLAX BARRIERS  
A device may determine a first distance between a viewer and a display of a device. The display may include a first parallax barrier including a plurality of parallax barrier clusters. Each of the...
US20130021394 LOCALLY DIMMED DISPLAY  
A locally dimmed display has a spatial light modulator illuminated by a light source. The spatial light modulator is illuminated with a low resolution version of a desired image. The illumination...
US20110285764 VIDEO DISPLAY DEVICE  
A video display device is provided with a backlight for projecting light onto a display panel composed of plural backlight blocks two-dimensionally arranged, for controlling the intensity of light...
US20070222801 Parallax-Reducing, Luminance-Preserving Diffuser  
A diffuser incorporates diffuser elements (10) that each include a waveguide (12) coupled between a concentrator (14) and an inverse concentrator (16). The diffuser (44) may be disposed between a...
US20100079508 ELECTRONIC DEVICES WITH GAZE DETECTION CAPABILITIES  
An electronic device may have gaze detection capabilities that allow the device to detect when a user is looking at the device. The electronic device may implement a power management scheme using...
US20100039457 DISPLAY APPARATUS AND BRIGHTNESS CORRECTING METHOD THEREOF  
A display apparatus and a brightness correcting method thereof are provided. The display apparatus includes: a display panel which displays an image; a backlight assembly which includes at least...
US20140118428 ELECTROMECHANICAL SYSTEMS DISPLAY DEVICE INCLUDING A MOVABLE ABSORBER AND A MOVABLE REFLECTOR ASSEMBLY  
This disclosure provides systems, methods, and apparatus for an analog or multistate electromechanical systems display devices including movable absorber together with a movable reflective layers....
US20140362131 COLOR ELECTRO-OPTIC DISPLAYS  
A color filter array or a backplane for a color display has first and second areas with substantially different optical properties. The invention also provides a color filter with a low...
US20140184671 DISPLAY DEVICE, AND OPTICAL COMPENSATION SYSTEM AND OPTICAL COMPENSATION METHOD THEREOF  
A display device, and an optical compensation system and an optical compensation method thereof. A display device including a display panel including pixels; and a display driving circuit for...
US20130169706 Methods for Measurement of Microdisplay Panel Optical Performance Parameters  
A testing system and method are described for use in testing a sequential display having a liquid crystal microdisplay panel. A channel is used for displaying a test image while a parameter of the...
US20130229449 THREE-DIMENSIONAL DISPLAY DEVICE  
A three-dimensional display device comprises a flat display panel and an image-converting sheet disposed on or above the display panel. The display panel comprises a matrix of unit display cells...
US20110157322 CONTROLLING A PIXEL ARRAY TO SUPPORT AN ADAPTABLE LIGHT MANIPULATOR  
A display system is provided that enables three-dimensional images to be displayed. The display system includes an adaptable light manipulator positioned proximate to an image generator to provide...
US20090251497 Discharge Lamp for Dielectrically Impeded Discharge Using a Flat Discharge Vessel  
The invention relates to a discharge lamp with a floor plate and a roof plate designed for dielectrically impeded discharge, in which the minimum discharge distances are at least 10 mm.
US20130141482 Optical correction for high uniformity panel lights  
A display has a spatial light modulator for dynamically controlling a luminance of each pixel according to an input signal, the spatial light modulator having a non-uniform spatial characteristic,...
US20100302290 DISPLAY ASSEMBLY AND METHOD FOR DRIVING A DISPLAY UNIT OF A DISPLAY ASSEMBLY  
A display assembly comprising a backlight unit having at least two optical waveguide elements lying alongside one another, and configured such that light is emitted with a greater brightness in a...
US20080122861 System and method to generate multiprimary signals  
System and method for generating multiprimary signals with optimization for bit depth for use in display devices. A preferred embodiment comprises converting an input color signal into an output...
US20090225107 DISPLAY ELEMENT, ELECTRONIC PAPER INCLUDING THE SAME, ELECTRONIC TERMINAL APPARATUS INCLUDING THE SAME, DISPLAY SYSTEM INCLUDING THE SAME, AND METHOD OF PROCESSING IMAGE IN DISPLAY ELEMENT  
The invention relates to a display element having a plurality of display units laminated to each other, an electronic paper including the same, an electronic terminal apparatus including the same,...
US20130235097 STEREOSCOPIC DISPLAY DEVICE  
A stereoscopic display device includes: a parallax barrier in which light transmission parts that transmit light and light shielding parts that block light are formed alternately, and a display...
US20150193625 DISPLAY DEVICE  
A controlling method of a display device is provided. The display device includes an optical modulating panel with an optical modulating layer and a display panel with a display layer. Firstly, a...
US20090135213 DISPLAY  
A display device includes a pixel defined by a plurality of sub-pixels. The plurality of sub-pixels include first, second, third and fourth sub-pixels. A second hue of the second sub-pixel is...
US20140198142 Apparatus for Providing Light Source Modulation in Dual Modulator Displays  
Dual modulator displays are disclosed incorporating a phosphorescent plate interposed in the optical path between a light source modulation layer and a display modulation layer. Spatially...
US20080238953 Display drive apparatus, display apparatus and drive method therefor  
A display drive apparatus includes a detection voltage applying circuit that applies a predetermined detection voltage to the drive element of the pixel drive circuit, a voltage detecting circuit...
US20080024529 Display device and pixel circuit layout method  
The present invention provides a display device including a pixel array unit, a first power supply line, and a second power supply line. The pixel array unit is formed by two-dimensionally...
US20130222308 Operation Mode Switching Method And Electronic Device  
An electronic device and an operation mode switching method thereof are described. The operation mode switching method is applied to an electronic device that includes a display unit, and the...
US20100053455 BACKLIGHT DEVICE, DISPLAY APPARATUS, AND TELEVISION RECEIVER  
In a backlight device including a plurality of cold cathode fluorescent tubes, a pitch of the cold cathode fluorescent tube provided on one end in a direction perpendicular to the longitudinal...
US20140078199 3D Display Device And Operating Method Thereof  
A 3D display device and an operating method thereof, the 3D display device comprising: a display screen (10), for displaying two-dimensional left and right eye pictures; a magnetic field device...
US20130222443 Optically Addressed Gray Scale Electric Charge-Accumulating Spatial Light Modulator  
A technique for modulating light by an optically addressed, electric charge accumulating spatial light modulator achieves substantially monotonic gray scale response. Embodiments digitally...
US20130127935 COMPACT ARRANGEMENT OF 3D FILTERS AND OTHER APPARATUS/METHODS OF LIGHTING, RECYCLING, AND DISPLAY  
A compact arrangement of 3D filters is provided by a light source such as an LED and a spectral filter positioned to divide light from the light source into first and second lights having first...
US20150187257 INDICATING OPERATING SYSTEM SELECTION  
Techniques related to abrasion scorings for illuminating operating system selections are described herein. A first abrasion scoring of a display material may reflect light from a first light...
US20100045711 SYSTEM AND METHOD FOR CONTROL OF THE TRANSPARENCY OF A DISPLAY MEDIUM, PRIMARILY SHOW WINDOWS AND FACADES  
A power transmission cable includes at least one power conductor, an insulating layer surrounding the conductor to form at least one insulated conductor, a flame-retardant halogen free protective...
US20150145907 ORGANIC LIGHT EMITTING DISPLAY DEVICE AND METHOD OF DRIVING THE SAME  
Discussed is an organic light emitting display device. The organic light emitting display device can include an organic light emitting panel in which a main organic light emitting diode (OLED)...
US20140204134 PROJECTION SYSTEM WITH ADDITIONAL SERIES CONNECTED LIGHT VALVE FOR ENHANCED CONTRAST  
A projection system is provided that uses an additional light valve in series with the conventional color splitting-converging prism in order to increase the contrast of a projected image, wherein...
US20140028743 DISPLAY DEVICE AND DISPLAY CONTROL SYSTEM  
A display device 2 includes: a display panel 50 having a display area; and a plurality of position information patterns 3 arranged on the display area and each representing information regarding a...
US20120033001 DISPLAY DEVICE  
A display device includes a first display panel facing a second display panel with a liquid crystal layer between them. The first display panel has a first gate line, a second gate line spaced...
US20120229531 DISPLAY AND LIGHTING DEVICE  
Disclosed herein is a display including: a reflective image display section having pixels arranged in the display region; and a lighting device adapted to irradiate light to the image display...
US20130038646 DIMMER AND PROJECTOR  
A dimmer includes a pair of pivoting sections provided across an optical axis of a light beam and having pivot axes and a pair of light blocking sections held by the pair of pivoting sections and...
US20100214331 BACKLIGHT UNIT FOR LIQUID CRYSTAL DISPLAY DEVICE AND DRIVING METHOD OF THE SAME  
A backlight unit for a liquid crystal display device includes a reflection plate, a light guide plate over the reflection plate, the light guide plate having n grooves at a lower surface and...
US20130335463 2D/3D SWITCHABLE DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME  
A 2D/3D switchable display device comprising a display module, an optical control module and a driving module is disclosed. The optical control module comprises a plurality of optical controlling...
US20140218422 DISPLAY DEVICE AND OPERATING METHOD THEREOF  
A display device according to embodiments of the present disclosure includes a determination unit to determine a display mode, a light generator to selectively irradiate a 2D light or a hologram...
US20130016143 DISPLAY DEVICE AND METHOD FOR DRIVING THE DISPLAY DEVICE  
An object is to suppress crosstalk. A display device includes a pixel portion which includes a first display region, a second display region, and a non-light-emitting region provided between the...
US20150124010 DRIVE DEVICE, NON-TRANSITORY COMPUTER READABLE MEDIUM, PROCESS FOR DISPLAY MEDIUM AND DISPLAY APPARATUS  
A drive device for a display medium includes a control unit that controls density of a display color of a predetermined range in which glare may likely occur, of display colors of an image...
US20150085002 DISPLAY PROCESSING APPARATUS, SYSTEM AND METHOD  
A display processing apparatus is configured to process linearly polarized light emitted out from a display device. The display processing apparatus comprises a polarization conversion unit,...
US20140015872 EL DISPLAY DEVICE, DRIVING METHOD THEREOF, AND ELECTRONIC EQUIPMENT PROVIDED WITH THE EL DISPLAY DEVICE  
An EL display device capable of performing clear multi-gradation color display and electronic equipment provided with the EL display device are provided, wherein gradation display is performed...

Matches 1 - 50 out of 131 1 2 3 >