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Class Information
Number: 362/338
Name: Illumination > Light modifier > Refractor > Curved lens type > Plural elements on a curved surface
Description: Subject matter wherein two or more curved line refractor elements form convexities whose bases are joined to form a curved or angled base line.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8434912 |
LED device for wide beam generation |
May. 7, 2013 |
| 8425087 |
Luminous flux control member and optical apparatus having the same |
Apr. 23, 2013 |
| 8303141 |
Total internal reflection lens with integrated lamp cover |
Nov. 6, 2012 |
| 8118457 |
Illuminating device |
Feb. 21, 2012 |
| 8083380 |
Integrated structure for optical refractor |
Dec. 27, 2011 |
| 7976201 |
Lens body equipped with a light emitting device capable of generating two-side illumination |
Jul. 12, 2011 |
| 7976175 |
Ring lamp for illuminating a delimited volume and the use thereof |
Jul. 12, 2011 |
| 7922367 |
Optical element and backlight module having the same |
Apr. 12, 2011 |
| 7901108 |
LED light source device |
Mar. 8, 2011 |
| 7866855 |
Luminaire reflector having improved prism transition |
Jan. 11, 2011 |
| 7798681 |
Light guide block and related illumination device and backlight module having the same |
Sep. 21, 2010 |
| 7740383 |
Two-layered optical plate including skewed micro-depression matrix |
Jun. 22, 2010 |
| 7712930 |
Module for projecting a light beam |
May. 11, 2010 |
| 7674019 |
Free-form lenses for rectangular illumination zones |
Mar. 9, 2010 |
| 7659552 |
Optical lens and light emitting device using the same |
Feb. 9, 2010 |
| 7651246 |
Optical element and module for the projection of a light beam, and motor vehicle lamp including a plurality of such modules |
Jan. 26, 2010 |
| 7637647 |
Back light module |
Dec. 29, 2009 |
| 7575344 |
Lamp fixture |
Aug. 18, 2009 |
| 7566148 |
Side light-emitting device, backlight unit having the side light-emitting device, and liquid crystal display apparatus employing the backlight unit |
Jul. 28, 2009 |
| 7540635 |
LED light source lens having upper, central and lower parts |
Jun. 2, 2009 |
| 7537368 |
Surface light-source device using light-emitting elements |
May. 26, 2009 |
| 7476007 |
Light source lens |
Jan. 13, 2009 |
| 7448783 |
Emission device |
Nov. 11, 2008 |
| 7401948 |
Near field lens having reduced size |
Jul. 22, 2008 |
| 7390109 |
Light-emitting diode component having a light direction-changing unit and related light direction-changing unit and module |
Jun. 24, 2008 |
| 7344281 |
Display device having a protruding light transmission panel including a light diffusion portion |
Mar. 18, 2008 |
| 7339200 |
Light-emitting diode and vehicular lamp |
Mar. 4, 2008 |
| 7270448 |
Light fixture having at least two LEDs directed toward curved surface of reflector |
Sep. 18, 2007 |
| 7244050 |
Full cutoff area light fixture |
Jul. 17, 2007 |
| 7160522 |
Device for concentrating or collimating radiant energy |
Jan. 9, 2007 |
| 7134770 |
Indicating light |
Nov. 14, 2006 |
| 7118236 |
Light emitting diode lens and backlight apparatus having the same |
Oct. 10, 2006 |
| 6986593 |
Method and apparatus for light collection, distribution and zoom |
Jan. 17, 2006 |
| 6963450 |
Fresnel lens and die for the same |
Nov. 8, 2005 |
| 6908219 |
Optical element for a high mounted stop lamp with an LED light source |
Jun. 21, 2005 |
| 6789922 |
Cross-shaped beam laser ray device and lens |
Sep. 14, 2004 |
| 6755556 |
Indicator light comprising an optical piece fulfilling an indicating function autonomously |
Jun. 29, 2004 |
| 6726345 |
Luminaire lens |
Apr. 27, 2004 |
| 6719442 |
Solar funnel shaped reflector |
Apr. 13, 2004 |
| 6612723 |
Luminaire system |
Sep. 2, 2003 |
| 6575601 |
Lighting fixture optical assembly including relector/refractor and shroud |
Jun. 10, 2003 |
| 6543912 |
Construction for decorative patterning, distribution of illumination, and flexible projection of linear light sources |
Apr. 8, 2003 |
| 6530679 |
Light emitting device |
Mar. 11, 2003 |
| 6527423 |
Headlight |
Mar. 4, 2003 |
| 6481873 |
Lens for a warning light |
Nov. 19, 2002 |
| 6467922 |
Method and apparatus for laser machining light guides, light guides obtained thereby, and back-lit screens incorporating such light guides |
Oct. 22, 2002 |
| 6416210 |
Headlamp for a vehicle |
Jul. 9, 2002 |
| 6364502 |
Vanity light fixture |
Apr. 2, 2002 |
| 6305830 |
Lighting optics for light means of vehicles |
Oct. 23, 2001 |
| 6252724 |
Method for producing a fresnel lens on a catadioptric basis, and a fresnel lens produced using this method |
Jun. 26, 2001 |
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