Matches 1 - 42 out of 42

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US20130322115 EDGE LIT LIGHTING ASSEMBLY WITH SPECTRUM ADJUSTER  
A lighting assembly comprises a light source and a light guide having a light input edge and a light output surface. Light from the light source enters the light input edge and is propagated...
US20110090713 FLEXIBLE BACKLIGHT MODULE  
A flexible backlight module includes a light source module and a flexible light guide panel, wherein the flexible light guide panel has a light incident surface, a light reflecting surface, and a...
US20110141768 HIGH BRIGHTNESS LIGHT PANEL  
A high brightness light panel is provided. The light panel includes a fixing frame, a light reflective plate, a lighting unit, and an external electrode holder. The fixing frame forms an outer...
US20100321609 EDGE-LIT BACKLIGHT UNIT WITH THIN PROFILE  
An edge-lit backlight unit for a display is provided. In one embodiment, the backlight unit may include a light guide configured to receive light from a source and emit such light in a broad...
US20080278661 Backlight Unit and Lcd Having the Same  
Provided is a backlight unit. The backlight unit includes a frame, a light guide plate, a light absorption adhesive member, and a white light source. An opening is formed in the frame. The light...
US20060209568 Direct type backlight module and related diffusion board  
The present invention provides a direct type backlight module. The direct type backlight module includes at least one light source (220); and a diffusion board (230) having an incident surface...
US20110305041 LIGHT GUIDE PLATE STRUCTURE AND BACKLIGHT MODULE USING SAME  
A guide light plate structure includes a light guide plate and a fluorescent layer. The light guide plate includes a light incident surface, a bottom surface, and a light emitting surface opposite...
US20150185408 PROTECTIVE COVER  
A protective cover is adapted to cover a display region of a mobile electronic device. The protective cover includes a fixed side, a movable side, and a flexible portion connecting the fixed side...
US20070230213 Backlight having all-in-one type light guide plate and method of manufacturing all-in-one type light guide plate  
Provided is a backlight having a light source and an all-in-one type light guide plate that has a light exit surface and a plurality of prisms integrally formed on the light exit surface, wherein...
US20070115688 Backlight module having matrix of light tubes and liquid crystal display having same  
An exemplary backlight module (12) includes a diffusing film (14), a frame (16), and a plurality of light tubes (18). The frame includes a bottom wall. The diffusing film is received in the frame....
US20060262560 Flat fluorescent lamp and display device provided with the same  
A flat fluorescent lamp includes a lamp body divided into a plurality of discharge spaces and generating light, an electrode formed on ends of the lamp body and a plurality of heat wires unequally...
US20050231980 EDGE-TYPE BACKLIGHT MODULE WITH A CURVED LAMP  
An edge-type backlight module positioned under a display panel includes a light guide plate, a lampshade, and a lamp. The lamp including a curved part is installed inside the lampshade for...
US20080298085 Backlight module with uniform brightness  
A backlight module with uniform brightness has a light guide panel (LGP), a diffusing reflector, at least one light source and a diffuser and a prism film. The diffusing reflector is placed on the...
US20140192559 LIGHT GUIDE STRUCTURES AND DISPLAY DEVICES  
Light guide structures that include a transparent plate having a first end and a second end; and a plurality of transparent light guide members, each transparent light guide member extending from...
US20130021538 LIGHTING DEVICE, DISPLAY DEVICE AND TELEVISION RECEIVER  
A lighting device includes a cold cathode fluorescent tube (CCFT), a chassis housing the CCFT, and a lamp clip. The chassis includes at least three mounting through holes at least one of which is...
US20080137001 Backlight module with flat lamp and liquid crystal display having same  
An exemplary liquid crystal display (200) includes an LCD panel (22) and a backlight module (23) located adjacent to the LCD panel. The backlight module includes a light guide plate (26) and a...
US20060268577 Flat fluorescent lamp and backlight unit having the same  
Provided is a flat fluorescent lamp comprising a main body with a plurality of discharge spaces therein, an electrode unit for applying voltage to the discharge spaces, said electrode unit formed...
US20140104873 BACKLIGHT MODULE  
The present invention provides a backlight module, which includes a backplane, a light source arranged inside the backplane, a reflector plate arranged inside the backplane, a light guide plate...
US20060245209 Hybrid backlight apparatus  
The present invention relates to a backlight apparatus for a Liquid Crystal Display. The backlight apparatus includes a main light source for generating white light and a monochromatic light...
US20060092660 Backlight device and liquid crystal display apparatus of using the same  
In a direct type backlight device for large-size LCD device, the shape of fluorescent tube holder must be such that following defects can be prevented or reduced, such as uneven luminance caused...
US20080219025 Bi-directional backlight assembly  
A backlight assembly emits light out of two light emitting faces using a light source such as side-emitting LEDs that send light into an optical guide or body of optical material that diffuses the...
US20080007968 Double-layer lamp and backlight module having same field of the invention  
An exemplary double-layer lamp (210) includes an inner cold cathode fluorescent lamp (CCFL) (211), an outer glass tube (212) accommodating the inner CCFL therein, and a reflecting member (214)...
US20050219861 Backlight unit for a liquid crystal television  
Two U-shaped CCFLs (Cold Cathode Fluorescent Lamps) are respectively placed symmetrically up and down with respect to a transverse plane, as a plane of symmetry, passing through a center in the...
US20080080210 Lamp cover with bending structure and backlight module  
A lamp cover with a bending structure is provided, which includes: a light part having a upper frame and a side frame connected to the upper frame; a supporting part having a first end and a...
US20110141764 BACKLIGHT MODULE  
A backlight module is provided. The backlight module has a reflective chamber and a light source. The reflective chamber includes a bottom reflector, a top reflector, at least a light entrance,...
US20060146574 Compact backlight module  
A backlight module (5) includes a light guide plate (51) and a light source (52). The light guide plate includes a first light incident surface (510), a second light incident surface (512)...
US20060092667 Backlight module with built-in light source  
A backlight module (30) includes a light guide plate (32) and a light source. The light guide plate includes a light output surface (328), a bottom surface (327), and a plurality of side surfaces...
US20070147082 Backlight module with light tubes having specially aligned electrodes and liquid crystal display with same  
An exemplary backlight module (10) includes a light guide plate (12), a first light tube (14) and a second light tube (14) located adjacent to the light guide plate. Each of the light tubes...
US20080018827 LIGHTING DEVICE AND LIQUID CRYSTAL DISPLAY USING IT  
A lighting device for emitting light in a planar manner comprises a backlight section having non-uniformity in light emission in a plane and an optical film having an in-plane transmittance...
US20080158910 Backlight module with conductive mechanisms therein for providing power to lamps thereof  
An exemplary backlight module (20) includes a lamp (231), a power supply for providing power to the lamp, and a frame (27) for receiving the lamp. The frame includes at least one lamp connecting...
US20070223250 Light guide plate, light deflecting element configuration and surface light source device  
A light guide plate includes a base plate and a plurality of light deflecting elements. The light deflecting elements are formed on one surface of the base plate and arranged based on two...
US20060114691 Backlight device, liquid crystal display and method of lighting a liquid crystal display  
A backlight device for a liquid crystal display (13) comprises several lamps (1) disposed within a housing (20). Each lamp (1) comprises a part that can be cooled so as to obtain a good light...
US20070076436 Backlight module having improved light utilization ratio and liquid crystal having same  
An exemplary backlight module (3) includes a light guide plate (31), a light source (32) located adjacent to the light guide plate and a fixing member (33) located adjacent to a corner of the...
US20090059554 APPARATUS FOR SELECTIVELY BACKLIGHTING A MATERIAL  
A backlighting device (300, 400, 500, 600) emitting light having a first wavelength includes a first radiation emission device (302), e.g., an electroluminescent lamp, for emitting radiation...
US20070171675 Back light and liquid crystal display employing it  
When viewed from the end face side of a light guide plate, all linear lamps in a backlight may be arranged to be able to be viewed directly without being intercepted by other lamps and supported...
US20130050616 LIGHT EMITTING UNIT AND LIQUID CRYSTAL DISPLAY APPARATUS HAVING THE SAME  
A light emitting unit and a liquid crystal display apparatus including the same are provided. The light emitting unit includes a light source unit which generates light, and a driving board which...
US20070086214 SURFACE LIGHT SOURCE APPARATUS  
A surface light source apparatus including a lamp reflector, a light guide plate, a transparent support member and a light source is provided. The lamp reflector includes a bottom surface and a...
US20070217223 Liquid Crystal Display Device and Method for Assembling the Same  
Disclosed are a liquid crystal display device and a method for assembling the liquid crystal display device. The liquid crystal display device has a display section for displaying images, a...
US20070171677 Backlight device for liquid crystal dislay and method for manufacturing the same  
A cover layer 21 made of a first transparent resin is formed on outer peripheries of bulbs 25 of plural fluorescent lamps 20 of a backlight 10 for liquid crystal display. The fluorescent lamps 20...
US20070217222 SURFACE LIGHT SOURCE DEVICE AND BACKLIGHT UNIT HAVING THE SAME  
There is provided a surface light source device, including: a light source body having a first substrate and a second substrate between which a plurality of discharge spaces are formed, a...
US20070127272 LAMP FIXING MEMBER, AND BACK LIGHT ASSEMBLY AND LIQUID CRYSTAL DISPLAY APPARATUS HAVING THE SAME  
A lamp fixing member includes a body portion, a lamp fixing portion and an upper supporting plate. The lamp fixing portion is disposed on the upper surface of the body portion and has a groove for...
US20150346525 LIQUID CRYSTAL DISPLAY BACKLIGHT  
A backlight layer to be operatively coupled with an LCD panel, the backlight layer comprising: an illumination source configured to illuminate the LCD panel; a dual-mode infrared filter configured...
Matches 1 - 42 out of 42