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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/231
Name: Illumination > Plural light sources > Particular wavelength > Different wavelengths
Description: Subject matter having at least one source of light emitting light having a spectral distribution different from the light emitted by at least one other source, or having at least two modifiers each of which affects light of one selected wavelength differently from light of another wavelength, the selected wavelengths of the two modifiers being different.










Patents under this class:

Patent Number Title Of Patent Date Issued
8342697 Light source unit and projector Jan. 1, 2013
8339029 Light emitting devices and systems having tunable chromaticity Dec. 25, 2012
8337030 Solid state lighting devices having remote luminescent material-containing element, and lighting methods Dec. 25, 2012
8333631 Methods for combining light emitting devices in a package and packages including combined light emitting devices Dec. 18, 2012
8333482 Ophthalmic endoillumination with light collector for white phosphor Dec. 18, 2012
8330373 Phosphor-centric control of color characteristic of white light Dec. 11, 2012
8328388 Signal light using phosphor coated LEDs Dec. 11, 2012
8328387 LED module Dec. 11, 2012
8322882 Flexible distributed LED-based light source and method for making the same Dec. 4, 2012
8322879 Multi-wavelength semiconductor laser device Dec. 4, 2012
8317373 Luminous device with changeable color and brightness Nov. 27, 2012
8317363 LED lamp Nov. 27, 2012
8317359 Illumination device with light emitting diodes and moveable light adjustment member Nov. 27, 2012
8317347 High intensity point source system for high spectral stability Nov. 27, 2012
8308318 Sustainable outdoor lighting system Nov. 13, 2012
8308317 Surface light source structure of backlight module in a flat panel display Nov. 13, 2012
8303152 Spread illuminating apparatus Nov. 6, 2012
8297829 Mobile device with illumination Oct. 30, 2012
8297793 Light emitting device and method of manufacturing the same Oct. 30, 2012
8297783 Light emitting device and system providing white light with various color temperatures Oct. 30, 2012
8297782 Lighting system for growing plants Oct. 30, 2012
8294374 Systems and methods for copying lighting conditions using light-wave identification Oct. 23, 2012
8294075 Solid state luminaires for general illumination Oct. 23, 2012
8294074 Step-wise intensity control of a solid state lighting system Oct. 23, 2012
8292479 Vehicular infrared irradiation lamp Oct. 23, 2012
8292468 Solid state light source light bulb Oct. 23, 2012
8292459 NVG compatible illumination device based on light-emitting diodes Oct. 23, 2012
8292458 Light emitting diode lamp comprising one LED consuming a first electrical power and one radiation-emitting semiconductor component consuming an electrical dissipation power Oct. 23, 2012
8287148 Light emitting module Oct. 16, 2012
8282238 Light emitting apparatus including independently driven light emitting portions Oct. 9, 2012
8282232 Illuminating textile article Oct. 9, 2012
8277082 Solid state light assembly having light redirection elements Oct. 2, 2012
8277078 Light emitting device Oct. 2, 2012
8277068 Backlight device and display device Oct. 2, 2012
8272758 Illumination apparatus and methods of forming the same Sep. 25, 2012
8272757 Light emitting diode lamp capable of high AC/DC voltage operation Sep. 25, 2012
8272343 Fingerprint goggles Sep. 25, 2012
8267542 Apparatus and methods for selecting light emitters Sep. 18, 2012
8267541 Outdoor illuminating device and illuminating method Sep. 18, 2012
8262251 Light fixture using doped semiconductor nanophosphor in a gas Sep. 11, 2012
8256941 Compact multiple beam type vehicle light system Sep. 4, 2012
8256931 Achromatic homogenizer and collimator for LEDs Sep. 4, 2012
8256914 Arrangement for emitting mixed light Sep. 4, 2012
8251542 Decorative light system Aug. 28, 2012
8251538 Lighting device Aug. 28, 2012
8251520 Optical display systems and methods Aug. 28, 2012
8246200 Illumination device Aug. 21, 2012
8242936 Control panel and control method thereof Aug. 14, 2012
8240901 Display apparatus having right-hand and left-hand illumination units Aug. 14, 2012
8240875 Solid state linear array modules for general illumination Aug. 14, 2012











 
 
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