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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/293
Name: Illumination > Light source (or support therefor) and modifier > Including selected wavelength modifier (e.g., filter)
Description: Subject matter wherein the modifier has different effects on radiation of different wavelengths, as for example, absorbing some and transmitting others or transmitting some and reflecting others.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8277084 Multiple focus point light Oct. 2, 2012
8268201 Color composition for color filter, color filter using the composition and liquid crystal display device Sep. 18, 2012
8262262 Gobo retaining spring system Sep. 11, 2012
8262946 Color composition for color filter, color filter using the composition and liquid crystal display device Sep. 11, 2012
8258444 Front cover for vehicle lighting fixture, method of manufacturing the front cover, and electric heating structure Sep. 4, 2012
8251545 Lighting device and display device including the same Aug. 28, 2012
8246211 Filter device for the compensation of an asymmetric pupil illumination Aug. 21, 2012
8226254 Lighting system with dichromatic surfaces Jul. 24, 2012
8226269 Color mixer Jul. 24, 2012
8227966 Sheet and light emitting apparatus Jul. 24, 2012
8220969 Light coloring system Jul. 17, 2012
8217559 Single chip multicolor package Jul. 10, 2012
8215798 Solid state lighting system with optic providing occluded remote phosphor Jul. 10, 2012
8213714 Method, device and computer program product for performing a gamut based white balance of a digital image Jul. 3, 2012
8206008 Stage light Jun. 26, 2012
8203784 Multispectral lighting apparatus Jun. 19, 2012
8203257 Vehicle headlamp that produces a lower intensity light beam above the light/dark cutoff line Jun. 19, 2012
8201966 Illumination device Jun. 19, 2012
8197095 Ultraviolet infrared filter Jun. 12, 2012
8197096 Light source device having wavelength conversion and separation means, and projector Jun. 12, 2012
8192065 Multi-colored illuminator Jun. 5, 2012
8192057 Solid state spot light assembly Jun. 5, 2012
8182115 Light source device May. 22, 2012
8177407 Plane-like lighting units and display equipment provided therewith May. 15, 2012
8172428 Optical system with non-circular aperture May. 8, 2012
8167458 Multi colours device illumination May. 1, 2012
RE43321 Light source device and projector Apr. 24, 2012
8162498 Solid state lighting using nanophosphor bearing material that is color-neutral when not excited by a solid state source Apr. 24, 2012
8147092 Illuminating device Apr. 3, 2012
8132939 LED module with application-specific color setting Mar. 13, 2012
8128247 Illumination device for flash photography Mar. 6, 2012
8118454 Solid state lighting system with optic providing occluded remote phosphor Feb. 21, 2012
8113691 Color change mechanism Feb. 14, 2012
8109656 Bulb for light-emitting diode with modified inner cavity Feb. 7, 2012
8096676 High intensity pulsed light source configurations Jan. 17, 2012
8083378 Single color LED clusters for image generation Dec. 27, 2011
8079730 Light source with variable radiation characteristic Dec. 20, 2011
8075161 Lighting system with color adjustment means Dec. 13, 2011
8075148 Illumination apparatus, color conversion device, and display apparatus Dec. 13, 2011
8075147 Optical device for LED-based lamp Dec. 13, 2011
8066409 Light source device Nov. 29, 2011
8067884 LED lighting arrangement including a substantially spherical optical component having a surface partially coated with a light emitting phosphor Nov. 29, 2011
8061874 Light coloring system Nov. 22, 2011
8057072 Light-emitting module and illumination apparatus Nov. 15, 2011
8052308 Light source having wavelength converter and wavelength separating member for reflecting converted light Nov. 8, 2011
8052320 Backlight device, display device and television receiver Nov. 8, 2011
8044424 Light-emitting device Oct. 25, 2011
8044570 Lighting device comprising a color conversion unit Oct. 25, 2011
8042974 Removable, rotatable gobo holder assembly Oct. 25, 2011
8025427 Filter device for the compensation of an asymmetric pupil illumination Sep. 27, 2011

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