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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/328
Name: Illumination > Light modifier > Refractor > With reflector > Reflector separate from refractor
Description: Subject matter wherein the reflector and refractor are spaced from each other and are different elements.


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7618161 Fresnel lens and lighting apparatus provided with the Fresnel lens Nov. 17, 2009
7616849 Illuminating devices including uniform light distribution, multiple light sources, and multiple types of light sources Nov. 10, 2009
7600894 Luminaires and optics for control and distribution of multiple quasi point source light sources such as LEDs Oct. 13, 2009
7593615 Optical devices for guiding illumination Sep. 22, 2009
7591576 Illuminator and image reader employing it Sep. 22, 2009
7581850 Light guide plate and backlight module using the same Sep. 1, 2009
7549775 Light source apparatus and image display apparatus having same Jun. 23, 2009
7520642 High-density illumination system Apr. 21, 2009
7520650 Side-emitting collimator Apr. 21, 2009
7513665 Headlamp module and headlamp assembly with internally reflecting translucent member Apr. 7, 2009
7510305 Air-handling light fixture and lens assembly for same Mar. 31, 2009
7506999 Lighting device Mar. 24, 2009
7507003 Light collective optical system Mar. 24, 2009
7499099 Illumination apparatus and image-taking apparatus Mar. 3, 2009
7489453 Side emitting near field lens Feb. 10, 2009
7458707 Headlamp optical module for a motor vehicle Dec. 2, 2008
7458703 Light emitting diode package having dual lens structure for lateral light emission Dec. 2, 2008
7452093 Prism sheet and display device using the same Nov. 18, 2008
7448774 Illumination optical system, illumination unit and image projection apparatus employing the same Nov. 11, 2008
7441929 Lighting unit having a plurality of curved surface elements Oct. 28, 2008
7431481 Modular surface light guide Oct. 7, 2008
7404655 Vehicle rearview assembly including a map light Jul. 29, 2008
7403691 Light guide plate having high-density dots Jul. 22, 2008
7400439 Uniform illumination system Jul. 15, 2008
7334933 Unified optical collection and distribution of light from quasi-point sources including LEDs, and linear light sources Feb. 26, 2008
7322706 Device for adjusting light intensity for discharge lamp projectors Jan. 29, 2008
7301265 Light source unit, method of manufacturing light source unit, and projector Nov. 27, 2007
7290906 Vehicle lamp and method of use Nov. 6, 2007
7284883 Free-cavity, double-diffusing indirect lighting luminaire Oct. 23, 2007
7270445 Apparatus and method for safe illumination of fine art works Sep. 18, 2007
7270454 Vehicular lamp Sep. 18, 2007
7258473 Vehicle lamp Aug. 21, 2007
7259810 Backlight assembly having particular lamp and reflecting plate arrangement and direct lighting type liquid crystal display apparatus Aug. 21, 2007
7255462 Dimmer device for backlight module Aug. 14, 2007
7252412 Luminaire and method of lighting by means of a luminaire Aug. 7, 2007
7229192 Light fixture and lens assembly for same Jun. 12, 2007
7210806 High-density illumination system May. 1, 2007
7204601 Illumination apparatus and image-taking apparatus Apr. 17, 2007
7175316 Searchlight with improved optical density Feb. 13, 2007
7172317 Reflector lamp Feb. 6, 2007
7168832 Vehicle headlamp Jan. 30, 2007
7168836 Vehicle illumination lamp Jan. 30, 2007
7165867 Systems and methods for integrating light Jan. 23, 2007
7125144 Illumination device and illumination method Oct. 24, 2006
7125160 Led light collection and uniform transmission system using a conical reflector with a roughed up inner surface Oct. 24, 2006
7118253 Evenly distributed illumination from radial light producing luminaires and their components Oct. 10, 2006
7114834 LED lighting apparatus Oct. 3, 2006
7114832 Method for shifting energy between beams when focusing or defocusing Oct. 3, 2006
7111969 Vehicle lamp Sep. 26, 2006
7111964 LED package Sep. 26, 2006

1 2 3 4 5 6


 
 
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