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Class Information
Number: 362/616
Name: Illumination > Edge lighted panel > Light guide > Plural or compound
Description: Subject matter indented wherein the total light guide structure is comprised of more than one light guide.










Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
8702295 Flat light source module Apr. 22, 2014
8690414 Display device with light guide element overlapping peripherial display region of display panel Apr. 8, 2014
8690415 Optical display element composed of selectively illuminable concentric rings Apr. 8, 2014
8684587 Backlight unit Apr. 1, 2014
8684588 Light guide elements for display device Apr. 1, 2014
8662729 Light unit and display apparatus having the same Mar. 4, 2014
8662731 Foldable backlit display and device having the same Mar. 4, 2014
8657478 Backlight module Feb. 25, 2014
8657479 Light guide illumination devices Feb. 25, 2014
8651725 Backlight module Feb. 18, 2014
8646928 Backlight module and liquid crystal display apparatus Feb. 11, 2014
8641257 Optic system for light guide with controlled output Feb. 4, 2014
8641258 Light guide panel and optical system including the same Feb. 4, 2014
8636400 Display device Jan. 28, 2014
8632236 LED lighting module and lighting device comprised thereof Jan. 21, 2014
8628231 Diffusion plate and display apparatus having the same Jan. 14, 2014
8608361 Backlight unit and three-dimensional image display device having the same Dec. 17, 2013
8602628 Light guide plates having a two-dimensional pattern comprising substantially identical micro-lenses Dec. 10, 2013
8602629 Light guide plate having a pseudo two-dimensional pattern Dec. 10, 2013
8596852 Backlight unit for liquid crystal display device Dec. 3, 2013
8596848 Liquid crystal display device, backlight and LED Dec. 3, 2013
8596853 Backlight and liquid crystal display apparatus Dec. 3, 2013
8585268 Light-guide panel for display with laser backlight Nov. 19, 2013
8582055 Backlight device and display apparatus Nov. 12, 2013
8573825 Backlight module Nov. 5, 2013
8568012 Lighting unit and display device having the same Oct. 29, 2013
8556492 Backlight unit and display apparatus including the same Oct. 15, 2013
8556491 Backlight assembly having a plurality of light guide plates Oct. 15, 2013
8545081 Edge-lit backlight device and liquid crystal display Oct. 1, 2013
8545305 Devices, systems, and methods for dynamically simulating a component of a wagering game Oct. 1, 2013
8547500 Light guide plates of liquid crystal display devices having a plurality of fixation members Oct. 1, 2013
8534899 Backlight module and its light guide plate module Sep. 17, 2013
8534898 Light guide and electronic drive having same Sep. 17, 2013
8534897 Optical waveguide device Sep. 17, 2013
8529115 Lighting module Sep. 10, 2013
8530768 Thin illuminated keyboard Sep. 10, 2013
8523420 Backlight units and display devices including the same Sep. 3, 2013
8517592 Lighting device, display device and television receiver Aug. 27, 2013
8511880 Edge type light source module Aug. 20, 2013
8511882 Light guide plate assembly Aug. 20, 2013
8511885 Light emitting device assembly, backlight unit and display device having the same Aug. 20, 2013
8508692 Backlight unit and liquid crystal display using the same comprising first and second light guide plate arrays connected to and independently controlled by first and second light array driving Aug. 13, 2013
8506154 Optical assembly and display apparatus thereof Aug. 13, 2013
8506148 Lighting device, display device and television receiver Aug. 13, 2013
8496371 Backlight module Jul. 30, 2013
8491173 Light source module and illumination apparatus Jul. 23, 2013
8491174 Light emitting assembly Jul. 23, 2013
8485704 Lamp unit and vehicle lamp Jul. 16, 2013
8477260 Light guide plate Jul. 2, 2013
8475029 Backlight module and liquid crystal device using the same Jul. 2, 2013

1 2 3 4 5 6 7










 
 
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