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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/97
Name: Illumination > Light table-type illuminator
Description: Subject matter comprising a generally planar, horizontal transparent or translucent material that is structurally located over and with a light source or light source support and serves as a support for material to be illuminated, not elsewhere classified.










Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
7470046 Backlight module and illumination device thereof Dec. 30, 2008
7467877 Light source Dec. 23, 2008
7455425 Backlight unit and liquid crystal display device using the backlight unit Nov. 25, 2008
7452093 Prism sheet and display device using the same Nov. 18, 2008
7441916 Surface light source device with half-ellipse reflecting plate Oct. 28, 2008
7441935 Backlight unit, display apparatus comprising the same and control method thereof Oct. 28, 2008
7438436 Backlight unit Oct. 21, 2008
7438429 Planar lighting device with transmittance adjuster and liquid crystal display device using the same Oct. 21, 2008
7438459 Optical unit, backlight assembly having the same and display device having the same Oct. 21, 2008
7431468 Lamp assembly including power supply module with insulating partitions, and liquid crystal display device with such assembly Oct. 7, 2008
7416325 Frame for fixing optical sheet and backlight module using the same Aug. 26, 2008
7413318 Direct type backlight module Aug. 19, 2008
7407316 LCD backlight system using light emitting diode chip Aug. 5, 2008
7407318 Spacer and backlight module using the same Aug. 5, 2008
7400228 Retail service/server annunciator/pager, centerpiece and system Jul. 15, 2008
7393123 Diffuser shield and lighting system for uniform illumination Jul. 1, 2008
7393128 Planar light source device and display device using the same Jul. 1, 2008
7391571 Diffusion plate used in direct-type backlight module Jun. 24, 2008
7387399 Linear side emitter, backlight system and liquid crystal display using the same Jun. 17, 2008
7384169 Lighting device with U-shaped fluorescent tube Jun. 10, 2008
RE40355 Back light assembly for use with back-to-back flat-panel displays Jun. 3, 2008
7374292 Image projection table May. 20, 2008
7374306 Backlight module having device for fastening lighting units May. 20, 2008
7370987 Display panel comprising a light guide plate May. 13, 2008
7364316 Backlight unit Apr. 29, 2008
7364344 Lamp housing and backlight module using the same Apr. 29, 2008
7360938 Surface light-source device and display unit using the same Apr. 22, 2008
7344274 Light-mixing module having mask in corner thereof Mar. 18, 2008
7341358 Illumination apparatus Mar. 11, 2008
7338184 Direct-type back light module, diffuser plate and method of fabricating the same Mar. 4, 2008
7334928 Flat light-emitting lamp, fabricating method thereof, and liquid crystal display using the same Feb. 26, 2008
7325937 Lighting device for display device and display device Feb. 5, 2008
7324174 Backlight device and liquid crystal display apparatus Jan. 29, 2008
7314288 Backlight system Jan. 1, 2008
7293899 Backlighting transmissive displays Nov. 13, 2007
7287870 Illuminated cake stand display Oct. 30, 2007
7284874 LED backlight unit including cooling structure Oct. 23, 2007
7281816 Surface lighting device Oct. 16, 2007
7281812 Backlight unit Oct. 16, 2007
7267451 Backlight module without light guiding plate and diffusing plate Sep. 11, 2007
7264364 Backlight assembly for liquid crystal display panel and support thereof Sep. 4, 2007
7244043 Method and system for a processor controlled illumination system for reading and analyzing materials Jul. 17, 2007
7237930 Lighting system image display apparatus using the same and light diffusion plate used therefor Jul. 3, 2007
7234829 Backlight assembly and display device having the same Jun. 26, 2007
7217000 Direct type backlight with support rods integral with diffuser board May. 15, 2007
7213946 Backlight module of a directly lighting backlight device May. 8, 2007
7213933 Direct type backlight module of diffuser plate and its manufacturing method thereof May. 8, 2007
7195364 Backlight apparatus reduced in thickness Mar. 27, 2007
7195367 Backlight unit and liquid crystal display device having the same Mar. 27, 2007
7195366 Backlight unit of liquid crystal display device and reflective means therein Mar. 27, 2007

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