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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/611
Name: Illumination > Edge lighted panel > Light source
Description: Subject matter indented wherein an element (e.g., filament) or material (e.g., neon), which converts energy into visible radiant energy and/or the essential container of such an element or material, i.e., a light source envelope including the envelope base (e.g., light bulb, fluorescent tube).










Sub-classes under this class:

Class Number Class Name Patents
362/614 Fluorescent 212
362/612 Light emitting diode (led) 1,049
362/613 Plural 648


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8704103 Display device Apr. 22, 2014
8690380 Surface illumination method using point light source, linear light source device, and surface illumination device using linear light source device Apr. 8, 2014
8672528 Planar illumination device and display device provided with the same Mar. 18, 2014
8668370 Dimpled light distribution plates Mar. 11, 2014
8662727 Apparatus for efficiently coupling light from a light source into a thin object Mar. 4, 2014
8641260 Complex circuit board and fabrication method thereof Feb. 4, 2014
8632236 LED lighting module and lighting device comprised thereof Jan. 21, 2014
8616754 Backlight unit and display device using the same Dec. 31, 2013
8602627 Backlight assembly and display apparatus having the same Dec. 10, 2013
8596850 Backlight device Dec. 3, 2013
8585271 Door sill lighting for a motor vehicle Nov. 19, 2013
8579490 Backlight device and display device provided with the same Nov. 12, 2013
8570616 Lighting device, image reading device, and image forming apparatus Oct. 29, 2013
8553177 Light guide plate, backlight and LCD device Oct. 8, 2013
8545082 Light emitting apparatus and lighting system Oct. 1, 2013
8540385 Backlight assembly, relay connector, and backlight unit Sep. 24, 2013
8511880 Edge type light source module Aug. 20, 2013
8480284 Light guide unit and light source module having scattering reflective unit Jul. 9, 2013
8480286 Light guide apparatus for backlight module Jul. 9, 2013
8475031 LED backlight module structure for increasing process yield Jul. 2, 2013
8451398 Light source device and liquid crystal display device using such light source device May. 28, 2013
8439548 Symmetric serrated edge light guide having circular base segments May. 14, 2013
8436876 Backlight unit with controllers of air and fluid and display device having the same using two different lights May. 7, 2013
8430517 Device for collimating, making uniform and extracting light for lighting a display device Apr. 30, 2013
8432353 Information display device Apr. 30, 2013
8419255 Display, bezel and manufacturing method of bezel Apr. 16, 2013
8414175 Light source apparatus with a light guide plate having a lighting units disposed adjacent to two opposing sides offset with each other Apr. 9, 2013
8414173 Illumination device and display device Apr. 9, 2013
8402647 Methods of manufacturing illumination systems Mar. 26, 2013
8400579 Liquid crystal display and backlight module with tilting reflective surface Mar. 19, 2013
8373106 Method of detecting and controlling perceptual flicker Feb. 12, 2013
8353601 Optical assembly, backlight unit having the same, and display apparatus thereof Jan. 15, 2013
8328405 Independent control of light emitting diodes Dec. 11, 2012
8322903 Light source module Dec. 4, 2012
8322904 Backlight unit, and display apparatus thereof Dec. 4, 2012
8317386 Laser-lit planar illumination device and LCD using such device Nov. 27, 2012
8305515 Backlight unit and display device having the same using two different lights Nov. 6, 2012
8297825 Surface light source device Oct. 30, 2012
8282261 White point adjustment for multicolor keyboard backlight Oct. 9, 2012
8279164 Surface light source capable of changing range of spread angle of exit light, and liquid crystal display apparatus using this surface light source Oct. 2, 2012
8267566 Planar lighting device Sep. 18, 2012
8256948 Light emitting diode display device and portable terminal device Sep. 4, 2012
8226288 Backlight module Jul. 24, 2012
8220980 Socket assembly for light-emitting devices Jul. 17, 2012
8215817 Backlight unit and LCD having the same for preventing transmission caused by light emitted from a lateral side of the light guide plate Jul. 10, 2012
8199278 Surface light source device Jun. 12, 2012
8179039 Light emitting device, method of manufacturing the same, light emitting device package, and illumination system May. 15, 2012
8172423 Illumination apparatus May. 8, 2012
8144173 Image processing apparatus and image display apparatus Mar. 27, 2012
8136954 Linear light source backlight system and planar display device Mar. 20, 2012

1 2 3 4










 
 
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