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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/268
Name: Illumination > Light source (or support therefor) and modifier > Plural serial lens elements or components
Description: Subject matter including a plurality of lens elements or lens components for concentrating or spreading a light beam.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12 13

Patent Number Title Of Patent Date Issued
8702276 Illumination device with split beam effect Apr. 22, 2014
8702255 On-camera LED fresnel lighting system including active cooling Apr. 22, 2014
8690396 Projection lens for lighting equipment and lighting equipment using projection lens for lighting equipment Apr. 8, 2014
8678628 Projection lens for a vehicle light Mar. 25, 2014
8662709 LED illuminator with improved beam quality Mar. 4, 2014
8658882 Contactless power generation Feb. 25, 2014
8646925 Solar simulator Feb. 11, 2014
8641206 Projector having a movable tilted aperture and cut filter Feb. 4, 2014
8632212 Light-emitting device and illumination device Jan. 21, 2014
8632216 LED homogenizer Jan. 21, 2014
8622581 Light guiding pole and illumination assembly using same Jan. 7, 2014
8596815 Multiple wavelength LED array illuminator for fluorescence microscopy Dec. 3, 2013
8596823 Line-projection apparatus for arrays of diode-laser bar stacks Dec. 3, 2013
8573809 Illumination device Nov. 5, 2013
8545058 Lens and illumination device Oct. 1, 2013
8534876 Ultra-low profile optical finger navigation illumination system through segmentation Sep. 17, 2013
8525199 Solid-state image capturing device, method for manufacturing the same and electronic information device Sep. 3, 2013
8506128 Light source device, illumination system, and projector Aug. 13, 2013
8506123 LED flash lens unit and manufacturing method thereof Aug. 13, 2013
8491157 Illuminating device and method for manufacturing thereof Jul. 23, 2013
8459853 Light source apparatus having light distribution correction optical element and endoscope system including such apparatus Jun. 11, 2013
8449131 Optical sight May. 28, 2013
8449141 Intelligent light fixture with manual follow spot function May. 28, 2013
8439523 Laser energy source device May. 14, 2013
8437589 Optical module May. 7, 2013
8434910 Light emitting device package and lighting system May. 7, 2013
8425054 Projection type image display apparatus Apr. 23, 2013
8419233 Lampshade structure for LED lamps Apr. 16, 2013
8419258 Light guide plate, and backlight unit Apr. 16, 2013
8408772 LED illumination device Apr. 2, 2013
8403538 Color homogenizing optical assembly Mar. 26, 2013
8376591 Lens slide for an automated luminaire Feb. 19, 2013
8360618 LED unit Jan. 29, 2013
8351125 Directional light distributed optical element and directional light distributed optical assembly Jan. 8, 2013
8322888 Through-the-lens illuminator for optical comparator Dec. 4, 2012
8317365 Fluorescent bulb cover Nov. 27, 2012
8313211 Portable lamp bank and lens assembly for use therewith Nov. 20, 2012
8303125 Focus apparatus of image measuring system Nov. 6, 2012
8300095 Image acquisition apparatus, method for controlling image acquisition apparatus, and microscope system Oct. 30, 2012
8282246 Stage light fixture and method for controlling said light fixture Oct. 9, 2012
8282245 Stage lighting methods and apparatus Oct. 9, 2012
8277084 Multiple focus point light Oct. 2, 2012
8274361 Control device for selecting the color of light emitted by a light source Sep. 25, 2012
8272768 Light emitting device Sep. 25, 2012
8262271 Display Sep. 11, 2012
8246210 Lighting device with adjustable light beam, particularly for a flashlight Aug. 21, 2012
8246200 Illumination device Aug. 21, 2012
8226269 Color mixer Jul. 24, 2012
8220974 LED unit Jul. 17, 2012
8220969 Light coloring system Jul. 17, 2012

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