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Match Document Document Title
9019448 Display apparatus having improved outdoor visibility  
A display apparatus includes a light guide plate to emit light that enters through a side surface of the light guide plate through an upper surface of the light guide plate, a light source...
9019445 Lighting device, display device, and television receiver  
Uneven brightness is less likely to occur in lighting devices at low cost. A backlight unit 12 includes LEDs 17, a chassis 14 having a bottom plate 14a and housing the LEDs 17, and an LED drive...
8934064 Three-dimensional display apparatus  
A three-dimensional display apparatus, including a backlight module, two panels, and a synchronization device, is provided. The backlight module has a light emitting side and sequentially emits a...
8902378 Liquid crystal display device  
In a liquid crystal display (LCD) device, an LED PCB with the reflection layer formed on surface thereof is installed at an upper side of the LED array and a reflection plate extends such that it...
8885120 Liquid crystal display device using a color-sequential method wherein the number of different colored LEDs is less than the number of primary colors used in the display  
A color Liquid Crystal display (LCD) device for displaying a color image using at least four different primary colors, the device including an array of Liquid Crystal (LC) elements, driving...
RE45229 Backlight for color liquid crystal display apparatus  
A backlight for a color liquid crystal display apparatus includes a first light-guide plate; a first incidence part for receiving light of a first primary color in a first area on a first lateral...
8866991 Tiled display device having uniform brightness  
A tiled display device includes a plurality of display devices defining an image display part, the image display part divided into a central portion and an outer edge portion, a support frame...
8850714 Chromaticity correction device, chromaticity correction method, and display device  
A chromaticity correction device corrects chromaticity of a video signal displayed on a display panel of a display device to correspond to a change in a luminance value of the display panel. The...
8847877 Outdoor readable liquid crystal display device  
An outdoor readable liquid crystal display device (200) includes a liquid crystal panel (210), a backlight device (220) and a light source control device. The backlight device (220) includes a...
8836893 Light emitting device array and backlight unit  
A light emitting device array includes a substrate including a first region and a second region that is inclined with respect to the first region, a first light emitting device package arranged on...
8810750 Backlight unit and display device including the same  
A backlight unit and a display device including the backlight unit are provided. The backlight unit includes at least one light source unit and a light guide plate. The light source unit provides...
8804076 Liquid crystal display device comprising a light absorbing layer covering all pixel regions to absorb light having wavelength between 380 nm and 560 nm  
The present invention provides a liquid crystal display device including a liquid crystal panel. The liquid crystal panel has a plurality of pixel regions, and the liquid crystal panel includes a...
8794780 Lighting device with light-scattering optical member  
A backlight device 12 includes cold cathode tubes 17, a chassis that houses the cold cathode tubes 17 therein and having an opening 14b through which light emitted from the cold cathode tubes...
8786805 Backlight unit and image display apparatus  
A backlight unit according to embodiment comprise of a frame, a light emitting device module disposed on a side of the frame and a plurality of light guide members disposed in the direction of the...
8773336 Illumination devices and related systems and methods  
Illumination devices and related systems and methods are closed that can be used for LCD (Liquid Crystal Display) backlights, LED lamps, or other applications. The illumination devices can include...
8770822 Backlight module and a backlight device  
The utility model relates to a technology field of liquid crystal display, and more particularly to a backlight module and a backlight device. The backlight module provided by the utility model...
8767143 Backlight unit with coupling hole and liquid crystal display having the same  
A backlight unit and a liquid crystal display having the same. The backlight unit includes a lower cover, an interconnection coupling hole, an inverter board, and an interconnection. The lower...
8760370 System for generating non-homogenous light and associated methods  
A lighting system including a plurality of luminaires capable of generating polychromatic light having a dominant wavelength in the visible spectrum and arranged into an array and a computerized...
8754832 Lighting system for accenting regions of a layer and associated methods  
A system and method for accenting regions of a layer including a lighting system including a plurality of light sources operable to emit polychromatic light and a layer having two or more regions...
8743534 Resin chassis base, and electric apparatus and display apparatus provided with the same  
The present invention provides a resin chassis base that can correspond to for various components and components with various sizes by providing a plurality of sets of mounting holes thereon. The...
8692956 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...
8687147 Color regulating device for illumination and apparatus using the same, and method of regulating color  
There is provided a color-regulating device for illumination. The color-regulating device includes a light-valving structure for adjusting a flux ratio of outgoing light through the light-valving...
8675153 Display device, method of controlling a light emitting diode array of the display device, and computer program product  
A display device (10, 20, 30) is provided, the display device (10, 20, 30) comprising an LED array (33, 35, 12) working both as a backlight source for an LCD panel (31) and as an ambient light...
8651722 Backlight module and LCD comprising the same  
A backlight module comprises a backplate having a baseplate and side plates, a direct-lit LED array, edge-lit LED arrays and a light guide panel. The light guide panel is located above the...
8638407 Liquid crystal display (LCD) system and method  
A liquid crystal display (LCD) system is provided. The LCD system includes a light-passable plate, an LCD panel and a controller. The light-passable plate is configured to allow natural light to...
8624826 Outdoor readable liquid crystal display device  
An outdoor readable liquid crystal display device (200) includes a liquid crystal panel (210), a backlight device (220) and a light source control device. The backlight device (220) includes a...
8582052 Discrete LED backlight control for a reduced power LCD display system  
Backlit LCD displays are becoming commonplace within many vehicle applications. The unique advantage of this invention is that it optimizes system power savings for display of low dynamic range...
8525951 Multi-view liquid crystal display and the driving method thereof  
A multi-view liquid crystal display for different users to watch different images from different viewing angles is provided. The multi-view liquid crystal display includes a liquid crystal display...
8520162 Back light module and liquid crystal display thereof  
This invention relates to a back light module and a liquid crystal display thereof. The back light module includes a rear panel, an LGP, a PCB, a plurality of LEDs and at least an elastic clamping...
8502934 Light source unit, backlight unit and liquid crystal display having the same  
A light source unit includes a substrate, a plurality of light emitting elements mounted on the substrate, a first inner wiring portion formed on the substrate and connected to the plurality of...
8484836 Flexible network  
An integrated circuit connector is extendable for a variety of applications. In connection with various embodiments, an electrical connector has first and second ends connected to respective...
8477258 High color expression display device and method for adjusting displayed color  
A high color expression display device and a method for adjusting the displayed color are provided. The display device includes a backlight source, a transmittance adjusting layer, and a display...
8477266 Display backlight module and method for the same  
Disclosed are a display backlight module and its manufacturing method. A multilayer reflector is particularly introduced into the display backlight module for a LCD display. The multilayer...
8462292 Optically transmissive substrates and light emitting assemblies and methods of making same, and methods of displaying images using the optically transmissive substrates and light emitting assemblies  
Images are displayed in response to a video signal using a light emitting assembly having one or more optically transmissive substrates, films or sheets, each having at least one pattern of...
8436952 Hybrid illumination system for head-up display  
A head-up display including a hybrid illumination system is provided. A light mixing unit provides a substantially homogenous light source to a reflective display unit. A concentrating optics unit...
8436963 Backlight assembly and liquid crystal display having the same  
A backlight assembly including direct-type lamps and an edge-type lamp and a liquid crystal display having the backlight assembly. The direct-type lamps are arranged with a predetermined interval...
8436876 Backlight unit with controllers of air and fluid and display device having the same using two different lights  
Provided are a backlight unit and a display device having the same. The backlight unit includes a case having an opening, at least one lamp assembly disposed on a side surface of the case and...
8421927 Display device and color adjustment method for display device  
A display device includes a display panel, a light source module and a skin-color detector. The display panel has a plurality of sub pixel units, and the sub pixel units include red sub pixel...
8405798 Backlight unit and liquid crystal display  
Disclosed are a backlight unit capable of reducing heat and noise and a liquid crystal display using the same. The backlight unit comprises a light source unit comprising light sources for...
8400579 Liquid crystal display and backlight module with tilting reflective surface  
According to one embodiment, a liquid crystal display includes a display module and a backlight module configured to irradiate light on the display module. The backlight module includes a light...
8400585 Surface light source device and liquid crystal display device  
A surface light source device includes a point source of light and a light guide plate causing light from the point source of light introduced from a light incident end face and emitted from a...
8384851 Reflective display system with enhanced color gamut  
A display system includes a reflective display panel and a light source tailored to enhance the color gamut of the system. The panel, which may be a Cholesteric liquid crystal display panel,...
8384852 Hybrid daylight-coupled backlights for sunlight viewable displays  
An daylight-coupled display includes a plurality of passive backlights cascaded in a stack for backlighting of LCD panels or static display panels. The display includes a diffuser to transmit...
8373825 Display device  
To provide a display device having an input function that is not dependent on the light environment, multiple sensor pixel circuits that detect light in a specified detection period and hold the...
8363182 Liquid crystal display device having illumination element emitting colors independently via time division  
The color gamut of a liquid crystal display device of the field sequential system is sufficiently improved. A liquid crystal display device according to the present invention is a liquid crystal...
8358388 Planar light source, display device and method for manufacturing same  
Light-emitting elements are divided into chromaticity groups on the basis of their chromaticity. In a planar light source, light-emitting elements selected from two of the chromaticity groups are...
8350991 External light illumination of display screens  
Apparatus and methods for harnessing external light to illuminate a display screen of an electronic device are provided. The display screen may be illuminated using a light harness, a reflector, a...
8350974 Three-dimensional display apparatus  
A three-dimensional display apparatus, including a backlight module, two panels, and a synchronization device, is provided. The backlight module has a light emitting side and sequentially emits a...
8339542 Passive and hybrid daylight-coupled N-stack and collapsible backlights for sunlight viewable displays  
A passive daylight-coupled display having an LCD panel, a diffuser, and a curved reflector behind the LCD panel. For passive backlighting, the diffuser transmits daylight to the reflector, which...
8339541 Backlight unit including light emitting diodes and liquid crystal display device including the same  
A backlight unit for a liquid crystal display device includes a plurality of white LEDs on a PCB, along a length direction of the PCB, and emitting white lights, the plurality of white LEDs...

Matches 1 - 50 out of 259 1 2 3 4 5 6 >