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Class Information
Number: 359/664
Name: Optical: systems and elements > Lens > Spherical
Description: Subject matter wherein one of the lens elements has two convex refractive surfaces which are concentric and of equal curvature.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7622181 |
Resin-cemented optical element, mold therefor, fabrication process thereof, and optical article |
Nov. 24, 2009 |
| 7570280 |
Image providing method and device |
Aug. 4, 2009 |
| 7554752 |
Lighting equipment |
Jun. 30, 2009 |
| 7463401 |
Integrated micro-optical systems |
Dec. 9, 2008 |
| 7445359 |
Optical lens and light emitting diode using the same |
Nov. 4, 2008 |
| 7423816 |
Solid immersion lens and microscope |
Sep. 9, 2008 |
| 7344282 |
Optical sheet and backlight assembly of liquid crystal display with the same |
Mar. 18, 2008 |
| 7307791 |
Head mounted device |
Dec. 11, 2007 |
| 7301706 |
Complex lens |
Nov. 27, 2007 |
| 7302181 |
Single lens multiple light source device |
Nov. 27, 2007 |
| 7262923 |
Microfabricated lenses, method of manufacture thereof, and applications therefor |
Aug. 28, 2007 |
| 7248413 |
Microlensing particles and applications |
Jul. 24, 2007 |
| 7215479 |
Integrated lens system for image sensor and method for manufacturing the same |
May. 8, 2007 |
| 7155030 |
Camera calibration system using planar concentric circles and method thereof |
Dec. 26, 2006 |
| 7149036 |
Solid immersion lens and sample observation method using it |
Dec. 12, 2006 |
| 7072120 |
Image pick-up apparatus with curvature-of-field correction |
Jul. 4, 2006 |
| 7046449 |
Solid immersion lens and sample observation method using it |
May. 16, 2006 |
| 7042647 |
Scanning optical system |
May. 9, 2006 |
| 7038856 |
Microfabricated lenses, method of manufacture thereof, and applications therefor |
May. 2, 2006 |
| 6958865 |
Microlicensing particles and applications |
Oct. 25, 2005 |
| 6950242 |
Design and fabrication process for a lens system optically coupled to an image-capture device |
Sep. 27, 2005 |
| 6940645 |
Monocentric autostereoscopic optical apparatus with a spherical gradient-index ball lens |
Sep. 6, 2005 |
| 6922289 |
Objective lens system for optical pickups |
Jul. 26, 2005 |
| 6844983 |
Near-field objective lens for an optical head |
Jan. 18, 2005 |
| 6836384 |
Solid immersion lens structures and methods for producing solid immersion lens structures |
Dec. 28, 2004 |
| 6798494 |
Apparatus for generating partially coherent radiation |
Sep. 28, 2004 |
| 6747805 |
Design and fabrication process for a lens system optically coupled to an image-capture device |
Jun. 8, 2004 |
| 6683724 |
Solid immersion lens array and methods for producing a solid immersion lens array |
Jan. 27, 2004 |
| 6683723 |
Solid immersion lens array and methods for producing and using solid immersion lens array with fiducial marks |
Jan. 27, 2004 |
| 6661587 |
Confocal optical design for optical coupling |
Dec. 9, 2003 |
| 6614598 |
Microlensing particles and applications |
Sep. 2, 2003 |
| 6608726 |
Solid immersion lens structures and methods for producing solid immersion lens structures |
Aug. 19, 2003 |
| 6570715 |
Ultra-wide field of view concentric scanning sensor system with a piece-wise focal plane array |
May. 27, 2003 |
| 6560030 |
Solid immersion lens structures and methods for producing solid immersion lens structures |
May. 6, 2003 |
| 6552852 |
Catoptric and catadioptric imaging systems |
Apr. 22, 2003 |
| 6525881 |
Optical filters derived from spherical lenses and method of fabrication thereof |
Feb. 25, 2003 |
| 6507446 |
Positioning method of optical element, positioning member of optical element and optical unit, and manufacturing method thereof |
Jan. 14, 2003 |
| 6466536 |
Objective lens for high-density optical recording medium |
Oct. 15, 2002 |
| 6416181 |
Monocentric autostereoscopic optical apparatus and method |
Jul. 9, 2002 |
| 6327097 |
Optical imaging system and graphic user interface |
Dec. 4, 2001 |
| 6304387 |
Method of predicting the curvature radius of the microlens |
Oct. 16, 2001 |
| 6301055 |
Solid immersion lens structures and methods for producing solid immersion lens structures |
Oct. 9, 2001 |
| 6288845 |
Photographic optical system and photographing apparatus having the same |
Sep. 11, 2001 |
| 6285508 |
Beam splitting ball lens method for its manufacture and apparatus for its packaging |
Sep. 4, 2001 |
| 6236514 |
Optical head device and near-field light emitting device |
May. 22, 2001 |
| 6194129 |
Method of manufacturing a master optical disk |
Feb. 27, 2001 |
| 6181469 |
Optical member for photolithography, method for evaluating optical member, and photolithography apparatus |
Jan. 30, 2001 |
| 6091694 |
Solid immersion lens with semiconductor material to achieve high refractive index |
Jul. 18, 2000 |
| 6064641 |
Focusing more than 30 depths from an aplanatic point of a plano-convex lens |
May. 16, 2000 |
| 6064527 |
Semiconductor laser assembly with reduced ripple |
May. 16, 2000 |
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