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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/242
Name: Illumination > Plural light sources > With modifier > Distinct light units > Diverse modifiers
Description: Subject matter wherein a modifier associated with a light source is of a different type than the modifier associated with another light source.










Sub-classes under this class:

Class Number Class Name Patents
362/243 Including reflector 168


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8662704 LED optical system with multiple levels of secondary optics Mar. 4, 2014
8651694 Adjustable light distribution system Feb. 18, 2014
8628206 Low cost backlight for NVIS compatible operation Jan. 14, 2014
8579464 Illumination arrangement, multiple light module, luminaire and use thereof Nov. 12, 2013
8474997 High brightness illumination device using double-sided excitation of wavelength conversion materials Jul. 2, 2013
8475012 Lamp Jul. 2, 2013
8474991 Photographic lighting apparatus and systems Jul. 2, 2013
8439512 Semiconductor lamp with wavelength converter and circuit component axially opposed from light source May. 14, 2013
8348462 Lighting system and assembling method of the same Jan. 8, 2013
8322884 Solid state lighting with selective matching of index of refraction Dec. 4, 2012
8314546 Luminous panel Nov. 20, 2012
8292460 Hybrid light source system Oct. 23, 2012
8282241 Solid state lighting using light transmissive solid in or forming optical integrating volume Oct. 9, 2012
8256921 Lighting system with combined directly viewable luminous or transmissive surface and controlled area illumination Sep. 4, 2012
8247828 Illumination device, particularly with luminescent ceramics Aug. 21, 2012
8220962 Reflector panel of an LED street lamp Jul. 17, 2012
8142041 Lenticular film and backlight modules for use therewith Mar. 27, 2012
8136961 Electro-luminescent area illumination device Mar. 20, 2012
8070315 Illumination arrangement, multiple light module, luminaire and use thereof Dec. 6, 2011
8029149 Illumination for projecting an image Oct. 4, 2011
7950837 Vehicle lamp May. 31, 2011
7901096 Illumination for projecting an image Mar. 8, 2011
7857497 LED lighting fixture Dec. 28, 2010
7845826 Multilayered integrated backlight illumination assembly Dec. 7, 2010
7832908 Beacon light with reflector and light-emitting diodes Nov. 16, 2010
7758210 Beacon light with light-transmitting element and light-emitting diodes Jul. 20, 2010
7744242 Spotlight for shooting films and videos Jun. 29, 2010
7716861 Outdoor display sign May. 18, 2010
7651234 Backlight assembly and liquid crystal display having the same Jan. 26, 2010
7628509 Variable color LED optical source Dec. 8, 2009
7581850 Light guide plate and backlight module using the same Sep. 1, 2009
7568821 Beacon light with reflector and light-emitting diodes Aug. 4, 2009
7515343 System for projecting an image using narrow band light sources Apr. 7, 2009
7503672 Back light module and light mixing apparatus thereof Mar. 17, 2009
7484872 Vehicle lamp Feb. 3, 2009
7461948 Multiple light emitting diodes with different secondary optics Dec. 9, 2008
7391571 Diffusion plate used in direct-type backlight module Jun. 24, 2008
7380960 Illumination system Jun. 3, 2008
7364326 Multiple light source illumination for image display systems Apr. 29, 2008
7344291 Illuminating device and backlight device employing the illuminating device Mar. 18, 2008
7232247 Vehicle lamp Jun. 19, 2007
7213936 Structure of direct type backlight module with high uniform emitting light May. 8, 2007
7201501 Lighting device for a vehicle and method for controlling light distribution of the lighting device Apr. 10, 2007
7192161 Fluorescent illumination device Mar. 20, 2007
7182480 System and method for manipulating illumination created by an array of light emitting devices Feb. 27, 2007
7116056 Dimmer control system having remote infrared transmitters Oct. 3, 2006
7048409 Luminaire May. 23, 2006
7004602 LED light apparatus and methodology Feb. 28, 2006
6964498 Multi-variation decorative lamp Nov. 15, 2005
6905227 Light emitting diode retrofit module for traffic signal lights Jun. 14, 2005

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