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Class Information
Number: 362/617
Name: Illumination > Edge lighted panel > Light guide > Emission face
Description: Subject matter indented wherein the top or bottom surface of the light guide sends out light.










Sub-classes under this class:

Class Number Class Name Patents
362/618 Film or coating 172
362/619 Type of surface 268


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8690407 Illumination unit and display apparatus using the same Apr. 8, 2014
8684579 Electronic device Apr. 1, 2014
8684586 Light guide plate, method of manufacturing the same, and liquid crystal display device including the same Apr. 1, 2014
8678636 Light guide plate for backlight and manufacturing method therefor Mar. 25, 2014
8657479 Light guide illumination devices Feb. 25, 2014
8641259 Luminance enhancement optical substrates with anti-interference-fringe structures Feb. 4, 2014
8641258 Light guide panel and optical system including the same Feb. 4, 2014
8632238 Surface light source device Jan. 21, 2014
8628230 Reflecting structure, light-scattering member, light-guiding plate and lighting device Jan. 14, 2014
8622602 Light guide plate and planar lighting device Jan. 7, 2014
8622603 Backlight module Jan. 7, 2014
8616753 Optical sheet and method of manufacturing the same Dec. 31, 2013
8585274 Devices and methods for area lighting Nov. 19, 2013
8568013 Backlight module Oct. 29, 2013
8570616 Lighting device, image reading device, and image forming apparatus Oct. 29, 2013
8556490 Systems, methods and devices for providing quantum dot lighting solutions Oct. 15, 2013
8549777 Method for manufacturing light guide plate, light guide plate, and light emitting sign using the light guide plate Oct. 8, 2013
8545084 Light guides and backlight systems incorporating light redirectors at varying densities Oct. 1, 2013
8540410 Submerged planar illumination device Sep. 24, 2013
8540412 Light guide plate, method of manufacturing the same, and liquid crystal display device including the same Sep. 24, 2013
8534853 Backlight module Sep. 17, 2013
8534900 Interleaved lighting system for 2D-3D display having orthogonally arranged light extraction features Sep. 17, 2013
8517591 Liquid crystal display device Aug. 27, 2013
8511880 Edge type light source module Aug. 20, 2013
8506152 Light guide plate and display apparatus having the same Aug. 13, 2013
8496368 Light guide plate and backlight module Jul. 30, 2013
8488216 LED light source and image reading apparatus Jul. 16, 2013
8488080 Illumination system, liquid crystal device, and electronic device Jul. 16, 2013
8482507 Liquid crystal display and driving method thereof Jul. 9, 2013
8475032 Backlight device, image display device, and method of assembling backlight device Jul. 2, 2013
8469578 Optical element having at least one embedded reflector Jun. 25, 2013
8471980 Backlight unit and liquid crystal display device having the same Jun. 25, 2013
8465191 Planar light emitting device and method of manufacturing same Jun. 18, 2013
8449166 Image source unit and display device including the same May. 28, 2013
8430519 Lighting device, display device and television receiver Apr. 30, 2013
8419260 Display device Apr. 16, 2013
8422840 Flat-panel optical projection apparatus Apr. 16, 2013
8414162 Light guide and light-output device Apr. 9, 2013
8403550 Surface light source device Mar. 26, 2013
8405796 Illumination device, surface light source device, and liquid crystal display device Mar. 26, 2013
8393774 Luminaire kit and method Mar. 12, 2013
8354806 Scanning collimation of light via flat panel lamp Jan. 15, 2013
8350986 Backlight unit and video display apparatus applying the same therein Jan. 8, 2013
8351125 Directional light distributed optical element and directional light distributed optical assembly Jan. 8, 2013
8328403 Light guide illumination devices Dec. 11, 2012
8313226 Display including waveguide, micro-prisms and micro-shutters Nov. 20, 2012
8314901 Backlight unit and display device Nov. 20, 2012
8310620 Surface light source device with frame having adhesive on reflector and circuit board and liquid crystal display device Nov. 13, 2012
8282260 Display apparatus Oct. 9, 2012
8262274 Light guides and backlight systems incorporating light redirectors at varying densities Sep. 11, 2012

1 2 3 4 5










 
 
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