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Class Information
Number: 362/326
Name: Illumination > Light modifier > Refractor
Description: Subject matter comprising a light pervious material having a pair of opposed refracting surfaces at least one of which is, at least in part, so angularly related to the other surface that the path of a light ray incident on one opposed surface of the material and the path of the same ray after it emerges from the material through the other opposed surface are not parallel.










Sub-classes under this class:

Class Number Class Name Patents
362/335 Curved lens type 297
362/330 Panel type 509
362/331 Plural serial refractors 408
362/339 Prismatic type 483
362/332 Separate sections 233
362/333 With plural elements on both sides of main surface 150
362/327 With reflector 361


Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8710723 All-angle light emitting element having high heat dissipating efficiency Apr. 29, 2014
8657472 Light redirecting film and display system incorporating same Feb. 25, 2014
8632223 Multi-functional illuminator Jan. 21, 2014
8596831 Light beam controlling member and optical device including light beam controlling member Dec. 3, 2013
8573815 Illuminating optical lens for light emitting diode (LED) Nov. 5, 2013
8567997 Single piece light guide having light rod and lens Oct. 29, 2013
8540376 Projector Sep. 24, 2013
8517572 Method and apparatus pertaining to a cone-shaped lens in combination with a lateral member Aug. 27, 2013
8514901 Silicon-based cooling package for laser gain medium Aug. 20, 2013
8491160 Sheet, light emitting device, and method for producing the sheet Jul. 23, 2013
8491164 Light emitting device Jul. 23, 2013
8487518 Solid state light with optical guide and integrated thermal guide Jul. 16, 2013
8475011 Lens member and optical unit using said lens member Jul. 2, 2013
8475010 Illumination device comprising a collimator Jul. 2, 2013
8469549 Beam shaper Jun. 25, 2013
8459844 Replacement light assembly Jun. 11, 2013
8459845 Light guide lens with curved surface parts that reflect light into an asymmetrical pattern, and bicycle headlight including the same Jun. 11, 2013
8449148 Lighting device for forming pattern May. 28, 2013
8434898 Modular lighting arrays May. 7, 2013
8430539 Sheet and light emitting device Apr. 30, 2013
8419231 LED extended optic tir light cover with light beam control Apr. 16, 2013
8407867 Clamp for an elongated lamp Apr. 2, 2013
8403526 Optical apparatus for hand held lamps Mar. 26, 2013
8403540 Lighting device Mar. 26, 2013
8382352 Projector-type headlight and configuration structure of resin projector lens thereof Feb. 26, 2013
8382337 Lighting device, light spreading plate and method for manufacturing the same Feb. 26, 2013
8382328 Lighting device having fully developed lighting effect Feb. 26, 2013
8371710 Focusing lens system Feb. 12, 2013
8351125 Directional light distributed optical element and directional light distributed optical assembly Jan. 8, 2013
8342718 Lighting fixtures having illuminated crystal panels and methods for providing illumination Jan. 1, 2013
8328390 High irradiance through off-center optics Dec. 11, 2012
8292469 LED unit having a converging lense Oct. 23, 2012
8292470 Focusing mechanism for LED spot lamp Oct. 23, 2012
8272767 LED module Sep. 25, 2012
8247828 Illumination device, particularly with luminescent ceramics Aug. 21, 2012
8249408 Method of manufacturing an optical composite Aug. 21, 2012
8226275 Optical emitting module Jul. 24, 2012
8220974 LED unit Jul. 17, 2012
8220973 Housing comprising a housing underpart and method for emitting electromagnetic radiation Jul. 17, 2012
8210723 LED lens array optic with a highly uniform illumination pattern Jul. 3, 2012
8197100 LED lighting device Jun. 12, 2012
8177391 Tube-type or channel-type LED lighting apparatus May. 15, 2012
8177405 Illumination optical system of endoscope May. 15, 2012
8157413 Light fixture and associated LED board and monolithic optic Apr. 17, 2012
8152345 Pedestrian safety headlamp assembly Apr. 10, 2012
8147116 Safety lamp bulb connector assembly Apr. 3, 2012
8142056 High efficiency refraction body Mar. 27, 2012
8118458 Optical lens, optical package having the same, backlight assembly having the same and display device having the same Feb. 21, 2012
8100569 Vehicle headlight Jan. 24, 2012
8079734 Lighting device Dec. 20, 2011

1 2 3 4 5










 
 
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