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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/625
Name: Illumination > Edge lighted panel > Light guide > Reflective face > Type of surface
Description: Subject matter indented wherein the exterior or upper boundary of the reflective face has been modified for an optical purpose.










Sub-classes under this class:

Class Number Class Name Patents
362/626 Prism 279


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8657480 Display apparatus Feb. 25, 2014
8657478 Backlight module Feb. 25, 2014
8651722 Backlight module and LCD comprising the same Feb. 18, 2014
8646960 Scanning backlight with slatless light guide Feb. 11, 2014
8591090 Backlight module and light guide plate thereof Nov. 26, 2013
8545084 Light guides and backlight systems incorporating light redirectors at varying densities Oct. 1, 2013
8534901 Collimating waveguide apparatus and method Sep. 17, 2013
8529116 Light guide plate and light source module Sep. 10, 2013
8517587 Light source device and display unit equipped with light source device Aug. 27, 2013
8511881 Light guide plate and backlight module having high light utilization efficiency by reducing light loss Aug. 20, 2013
8506148 Lighting device, display device and television receiver Aug. 13, 2013
8506150 Backlight device and display apparatus Aug. 13, 2013
8500318 Light guide plate and manufacturing method thereof Aug. 6, 2013
8491175 Light guide plate with micro-dots Jul. 23, 2013
8469575 Backlight and display system using same Jun. 25, 2013
8465168 Lighting unit and display provided with the same Jun. 18, 2013
8459858 Light emitting panel assemblies Jun. 11, 2013
8439546 Large area light panel and screen May. 14, 2013
8434923 LED backlight module May. 7, 2013
8436963 Backlight assembly and liquid crystal display having the same May. 7, 2013
8430552 Light guiding plate with curved reflecting microstructures Apr. 30, 2013
8419263 Light source module provided with a light guide plate having reflective structure thereon Apr. 16, 2013
8419264 Planar lighting device Apr. 16, 2013
8408774 Light reflector, planar light source and illumination device using the same Apr. 2, 2013
8408779 Illuminated mouse pad Apr. 2, 2013
8390182 Light emitting diode bulb Mar. 5, 2013
8388208 Method and structure for uniforming light emitted from backlight module Mar. 5, 2013
8372316 Display apparatus, manufacturing method thereof, pattern display method, blind apparatus, and blind method Feb. 12, 2013
8353616 Illumination device Jan. 15, 2013
8348491 Light guide plates and backlight module Jan. 8, 2013
8333497 Light guide plate having micro structures arranged in geometric and stripe patterns Dec. 18, 2012
8328407 Light guide plate, display apparatus having the same, and method of manufacturing the same Dec. 11, 2012
8297781 Multi-color illuminating back light structure Oct. 30, 2012
8300175 Lighting device having reflecting parts and liquid crystal display device using the same Oct. 30, 2012
8292487 Light guide element for a lighting device Oct. 23, 2012
8277105 Backlight assembly and method of manufacturing light guide plate therefor Oct. 2, 2012
8272774 Light guiding plate, and backlight assembly and display device having the same Sep. 25, 2012
8267565 LED illumination device and LED illumination module for generating uniform stripped light source Sep. 18, 2012
8262274 Light guides and backlight systems incorporating light redirectors at varying densities Sep. 11, 2012
8251563 Polarized diffractive backlight Aug. 28, 2012
8251565 Illumination device and display device Aug. 28, 2012
8251562 Unitary light guide plate, light guide plate unit, planar lighting device and liquid crystal display device Aug. 28, 2012
8251561 Light collimating lightguide Aug. 28, 2012
8246220 LED array systems Aug. 21, 2012
8246233 Illumination system for illuminating a display device, and display device Aug. 21, 2012
8246235 Illumination system for luminaires and display device Aug. 21, 2012
8231257 Large area light panel and screen Jul. 31, 2012
8226287 Light guide plate and backlight module Jul. 24, 2012
8224391 Mobile terminal having an LED backlight unit Jul. 17, 2012
8210731 Light guide plate, and planar lighting device and liquid crystal display device using the same Jul. 3, 2012

1 2 3 4 5










 
 
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