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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/241
Name: Illumination > Plural light sources > With modifier > Distinct light units > Substantially identical modifiers > Reflector type modifiers
Description: Subject matter wherein the modifiers each have a surface which redirects the light back into the medium from which it came.










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

Patent Number Title Of Patent Date Issued
8684580 Semiconductor light emitting device package Apr. 1, 2014
8678624 Apparatus and methods for illuminating display panels of electronic devices Mar. 25, 2014
8672498 Optical assembly, backlight unit and display apparatus thereof Mar. 18, 2014
8646948 LED lighting fixture Feb. 11, 2014
8636379 Warning light assembly; components; and, methods Jan. 28, 2014
8632224 Light emitting device and projector Jan. 21, 2014
8628219 Compact omnidirectional LED light Jan. 14, 2014
8622551 High intensity image projector using sectional mirror Jan. 7, 2014
8622574 LED lamp having light emitting diodes with reduced number of lenses covered thereon Jan. 7, 2014
8616724 Solid state directional lamp including retroreflective, multi-element directional lamp optic Dec. 31, 2013
8608339 Lighting device Dec. 17, 2013
8608347 Lighting apparatus with a light source comprising light emitting diodes Dec. 17, 2013
8602595 Mounting arrangement for lighting modules and corresponding method Dec. 10, 2013
8591061 LED lighting apparatus including reflector Nov. 26, 2013
8592854 Electronic device and a method of manufacturing the same Nov. 26, 2013
8587747 Backlight assembly with a reflective member covering interface between substrate units Nov. 19, 2013
8579464 Illumination arrangement, multiple light module, luminaire and use thereof Nov. 12, 2013
8573802 LED lighting device for indirect illumination Nov. 5, 2013
8567983 Roadway luminaire and methods of use Oct. 29, 2013
8556442 Backlight unit and display apparatus using the same Oct. 15, 2013
8529095 Bulb-shaped LED lamp and compact LED lamp Sep. 10, 2013
8523388 Planar LED lighting apparatus Sep. 3, 2013
8523393 Lighting device with louvers Sep. 3, 2013
8517586 Illumination device having light-aggregation, light-mix and light-absorbing components Aug. 27, 2013
8513885 Front light unit Aug. 20, 2013
8496356 High efficiency solid-state light source and methods of use and manufacture Jul. 30, 2013
8491133 Projection apparatus Jul. 23, 2013
8480251 Backlight assembly having LEDs and side reflectors and display apparatus having the same Jul. 9, 2013
8474991 Photographic lighting apparatus and systems Jul. 2, 2013
8475012 Lamp Jul. 2, 2013
8469523 Illumination apparatus and projector having the same Jun. 25, 2013
8469544 Multiple optical assembly for a LED lighting device, and LED lighting device comprising such an optical assembly Jun. 25, 2013
8459824 Lighting fixture Jun. 11, 2013
8454182 Moving headlight for stage lighting Jun. 4, 2013
8439521 Light-emitting module and luminaire May. 14, 2013
8434893 Luminaire and methods of use May. 7, 2013
8434907 Lighting apparatus May. 7, 2013
8425090 Reflector cup and LED lamp comprising the same Apr. 23, 2013
8425079 Electronic device Apr. 23, 2013
8419218 Solid state light assembly having light sources in a ring Apr. 16, 2013
8414159 Light combination device Apr. 9, 2013
8408738 Light emitting device Apr. 2, 2013
8408751 Light emitting device with concave reflector surfaces Apr. 2, 2013
8408752 Surface lighting unit, surface lighting light source device, surface lighting device Apr. 2, 2013
8405292 Color filter, method of manufacturing the same, and light-emitting device Mar. 26, 2013
8403530 LED spotlight including elliptical and parabolic reflectors Mar. 26, 2013
8403529 LED-based illumination module with preferentially illuminated color converting surfaces Mar. 26, 2013
8403528 LED area light fixture Mar. 26, 2013
8393761 Lighting device Mar. 12, 2013
8376578 Lighting device Feb. 19, 2013

1 2 3 4 5 6 7 8 9 10 11










 
 
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