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Class Information
Number: 362/336
Name: Illumination > Light modifier > Refractor > Curved lens type > Including diverse refracting elements on one surface
Description: Subject matter wherein the intersection of one of the opposed surfaces and a transverse plane includes a plurality of refractor elements of different sizes or shapes.










Sub-classes under this class:

Class Number Class Name Patents
362/337 Prismatic type 155


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8672485 Illuminating unit and display apparatus including the same Mar. 18, 2014
8662715 Optical lens module and lighting apparatus having the same Mar. 4, 2014
8657472 Light redirecting film and display system incorporating same Feb. 25, 2014
8647263 Illumination optical system for endoscopes Feb. 11, 2014
8641238 Light source module Feb. 4, 2014
8628221 Lamp Jan. 14, 2014
8596818 Optical member and display device having the same Dec. 3, 2013
8579485 Vehicular lamp Nov. 12, 2013
8556482 Method for producing a headlamp lens for a motor-vehicle headlamp Oct. 15, 2013
8552627 Retaining frame having at least one optical element Oct. 8, 2013
8500310 Indication plate Aug. 6, 2013
8469565 Vehicle light including multi-focal lens and plurality of lighting elements Jun. 25, 2013
8465180 Optical element for asymmetric light distribution Jun. 18, 2013
8459844 Replacement light assembly Jun. 11, 2013
8449151 Light control film, backlight device using the same, and method for manufacturing mold for forming uneven pattern May. 28, 2013
8449149 Illumination apparatus May. 28, 2013
8434883 LLB bulb having light extracting rough surface pattern (LERSP) and method of fabrication May. 7, 2013
8405795 Light emitting device assembly, surface light source device, liquid crystal display device assembly, and light output member Mar. 26, 2013
8382338 Light-emitting diode lens Feb. 26, 2013
8313218 Gap member, lens and lighting device having the same Nov. 20, 2012
8308337 Light guide plate, backlight module and liquid crystal display Nov. 13, 2012
8269916 Light emitting device assembly, surface light source device, liquid crystal display device assembly, and light output member Sep. 18, 2012
8246200 Illumination device Aug. 21, 2012
8240888 LED unit Aug. 14, 2012
8240886 Illumination device with anti-glare function Aug. 14, 2012
8210714 Illuminant module with optical film of multiple curvatures Jul. 3, 2012
8193703 Organic light emitting diode display that directs reflected light to improve visibility Jun. 5, 2012
8167472 Optical sheet and method of manufacturing the same May. 1, 2012
8167462 Illumination lens and illumination unit including the same May. 1, 2012
8152339 Illumination device Apr. 10, 2012
8016459 Illuminating device incorporating optical lens Sep. 13, 2011
7997767 Anti-icing outdoor lamp Aug. 16, 2011
7993017 Projection display apparatus Aug. 9, 2011
7988328 Optical lens and illuminating device incorporating the same Aug. 2, 2011
7988334 Illuminating device with adjustable illumination range Aug. 2, 2011
7976175 Ring lamp for illuminating a delimited volume and the use thereof Jul. 12, 2011
7972042 Light guide and illumination device having same Jul. 5, 2011
7963680 Light emitting diode and lens for the same Jun. 21, 2011
7950825 Optical lens and illuminating device incorporating the same May. 31, 2011
7942558 Optical device for LED light sources May. 17, 2011
7922369 Complex optical lens apparatus for creating rectangular light output distribution Apr. 12, 2011
7866837 Skew light illumination lens device Jan. 11, 2011
7866855 Luminaire reflector having improved prism transition Jan. 11, 2011
7841749 Optical member, backlight assembly having the same and liquid crystal display device having the same Nov. 30, 2010
7837359 Lens system for LED lights Nov. 23, 2010
7828453 Light emitting device and lamp-cover structure containing luminescent material Nov. 9, 2010
7798678 LED with compound encapsulant lens Sep. 21, 2010
7794117 Lamp cover and illumination lamp having same Sep. 14, 2010
7794127 Light emitting diode having grooves to modulate light emission thereof Sep. 14, 2010
7794118 Light emitting diode assembly Sep. 14, 2010

1 2 3 4










 
 
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