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Browse by Category: Main > Optical & Optics
Class Information
Number: 359/728
Name: Optical: systems and elements > Lens > With reflecting element > Including concave or convex reflecting surface > With aspheric surface (e.g., schmidt lens, etc.)
Description: Subject matter in which one of the refracting or reflecting surfaces departs from the spherical shape (e.g., a Schmidt type lens).










Sub-classes under this class:

Class Number Class Name Patents
359/729 With concave and convex reflectors in series 107


Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8712246 RF/optical shared aperture for high availability wideband communication RF/FSO links Apr. 29, 2014
8599486 Three dimensional sub-wavelength structure with surface plasmon energy matching properties Dec. 3, 2013
8482851 Projection optical system and projection display device using the same Jul. 9, 2013
8337024 Projection optical system and image display apparatus Dec. 25, 2012
8339716 Illumination lenses including light redistributing surfaces Dec. 25, 2012
8335042 Optical-deflection accelerating device Dec. 18, 2012
RE43842 Panoramic imaging system Dec. 4, 2012
8279527 Wide-angle projection optical system Oct. 2, 2012
8264782 Imaging lens Sep. 11, 2012
8123371 All-reflective afocal telescope derived from the first two mirrors of a focal three-mirror anastigmat telescope Feb. 28, 2012
8113667 Projection optical system Feb. 14, 2012
8089706 Fixed-focus lens Jan. 3, 2012
8054556 Lens Nov. 8, 2011
8035898 Imaging optics designed by the simultaneous multiple surface method Oct. 11, 2011
RE42570 Catadioptric objective Jul. 26, 2011
7961407 Techniques for steering an optical beam Jun. 14, 2011
7959328 Laterally emitting, radiation-generating component and lens for one such component Jun. 14, 2011
7869137 ABBE prism lens with improved focus and reduced flair Jan. 11, 2011
7791801 Zoom lens system, lens barrel, imaging device and camera Sep. 7, 2010
7738190 Optical engine and wide angle projection lens module thereof Jun. 15, 2010
RE41350 Catadioptric objective comprising two intermediate images May. 25, 2010
7697219 Non-imaging facet based optics Apr. 13, 2010
7625102 Lighting device Dec. 1, 2009
7626766 Zoom lens system, lens barrel, imaging device and camera Dec. 1, 2009
7586687 Projecting optical unit and projecting type image display apparatus therewith Sep. 8, 2009
7558007 Radar apparatus and optical receiver thereof Jul. 7, 2009
7542211 Image-forming optical system Jun. 2, 2009
7515194 Image pickup optical system and optical apparatus using the same Apr. 7, 2009
7461960 LED illumination module Dec. 9, 2008
7448774 Illumination optical system, illumination unit and image projection apparatus employing the same Nov. 11, 2008
7445345 Optical display device and projection-type display device Nov. 4, 2008
7433127 Imaging device and display device Oct. 7, 2008
7433133 Optical system Oct. 7, 2008
7420751 Compact optical apparatus for head up display Sep. 2, 2008
7403343 Panoramic attachment optical system, and panoramic optical system Jul. 22, 2008
7391580 Ultra compact mono-bloc catadioptric imaging lens Jun. 24, 2008
7327525 Optical system Feb. 5, 2008
7312933 Rectangular monobloc optical lens and manufacturing method thereof Dec. 25, 2007
7307797 Zoom lens system, lens barrel, imaging device and camera Dec. 11, 2007
7303290 Laser beam focusing arrangement and method Dec. 4, 2007
7302181 Single lens multiple light source device Nov. 27, 2007
7270447 Uniform luminance and color mixing lens for LED device Sep. 18, 2007
7222995 Unitary reflector and lens combination for a light emitting device May. 29, 2007
7224520 Compact fast catadioptric imager May. 29, 2007
7181378 Compact folded-optics illumination lens Feb. 20, 2007
7019918 Panoramic imaging system Mar. 28, 2006
6940660 Optical device Sep. 6, 2005
6934093 Optical system Aug. 23, 2005
6908200 Reflection optical device, and reflection solid-state optical device, imaging device comprising this, multiwavelength imaging device, video camera, and monitoring device mounted on vehicle Jun. 21, 2005
6894842 Projection optical system, image display apparatus, and image display system May. 17, 2005

1 2 3 4










 
 
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