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Class Information
Number: 362/335
Name: Illumination > Light modifier > Refractor > Curved lens type
Description: Subject matter wherein the intersection of one of the opposed surfaces and a transverse plane is or includes a curved line refracting element.










Sub-classes under this class:

Class Number Class Name Patents
362/336 Including diverse refracting elements on one surface 163
362/338 Plural elements on a curved surface 103


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
8668354 Low-glare LED-based lighting unit Mar. 11, 2014
8662714 U-turn lens for a recessed light fixture Mar. 4, 2014
8651707 Optical lens for a LED having a quasi-elliptical shape Feb. 18, 2014
8641238 Light source module Feb. 4, 2014
8633641 Side illumination lens for LED Jan. 21, 2014
8628222 Light directing apparatus Jan. 14, 2014
8622586 Anti-glare lens and table lamp with an anti-glare lens Jan. 7, 2014
8616734 LED illumination devices and methods Dec. 31, 2013
8596829 Light flux controlling member, light emitting apparatus, surface light source apparatus and display apparatus Dec. 3, 2013
8596823 Line-projection apparatus for arrays of diode-laser bar stacks Dec. 3, 2013
8579467 Linear LED array having a specialized light diffusing element Nov. 12, 2013
8582053 Illuminating lens, lighting device, surface light source, and liquid-crystal display apparatus Nov. 12, 2013
8576351 Illuminating lens, lighting device, surface light source, and liquid-crystal display apparatus Nov. 5, 2013
8567998 Light emitting diode and lens for the same Oct. 29, 2013
8556482 Method for producing a headlamp lens for a motor-vehicle headlamp Oct. 15, 2013
8558967 Illuminating lens, lighting device, surface light source, and liquid-crystal display apparatus Oct. 15, 2013
8523407 Optical element and illuminant device using the same Sep. 3, 2013
8511876 On-axis monolithic ellipsoidal lens for optical coupling systems Aug. 20, 2013
8506131 Display device comprising a three-dimensional light distributing body Aug. 13, 2013
8500309 LED unit Aug. 6, 2013
8500310 Indication plate Aug. 6, 2013
8491164 Light emitting device Jul. 23, 2013
8475011 Lens member and optical unit using said lens member Jul. 2, 2013
8469554 Illuminating lens, lighting device, surface light source, and liquid-crystal display apparatus Jun. 25, 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
8459853 Light source apparatus having light distribution correction optical element and endoscope system including such apparatus Jun. 11, 2013
8449150 Tir lens for light emitting diodes May. 28, 2013
8444301 Lens and illumination device May. 21, 2013
8434914 Lens generating a batwing-shaped beam distribution, and method therefor May. 7, 2013
8434911 Illuminating lens, and lighting device May. 7, 2013
8425088 Illuminating lens, and lighting device Apr. 23, 2013
8403526 Optical apparatus for hand held lamps Mar. 26, 2013
8405795 Light emitting device assembly, surface light source device, liquid crystal display device assembly, and light output member Mar. 26, 2013
8393759 LED lamp capable of adjusting a beam spread thereof Mar. 12, 2013
8371736 Bifurcated linear light source apparatus Feb. 12, 2013
8368093 LED unit Feb. 5, 2013
8360618 LED unit Jan. 29, 2013
8348473 Illumination optical system Jan. 8, 2013
8337054 Lighting device having a rectangular illuminance pattern Dec. 25, 2012
8339716 Illumination lenses including light redistributing surfaces Dec. 25, 2012
8297780 Indirect light assembly Oct. 30, 2012
8297799 Omnidirectional LED lamp and complex, unitary lens Oct. 30, 2012
8292469 LED unit having a converging lense Oct. 23, 2012
8292474 Optic lens assembly Oct. 23, 2012
8272767 LED module Sep. 25, 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
8235556 Condensing element, array, and methods thereof Aug. 7, 2012
8226277 Lens and LED module using the same Jul. 24, 2012
8220958 Light-beam shaper Jul. 17, 2012

1 2 3 4 5 6










 
 
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