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Class Information
Number: 359/718
Name: Optical: systems and elements > Lens > Including a nonspherical surface > Having one component
Description: Subject matter wherein the lens comprises one section (i.e., component), containing two refractive surfaces arranged in series along the optical axis of the lens with their optical centers in alignment thereon, their planes perpendicular to such axis, and their axially extreme refracting surfaces so spaced along the optical axis that parallel light rays upon entering and passing through all of such component is refracted to a focus no more than one time.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| RE40954 |
Objective lens and optical head device |
Nov. 10, 2009 |
| 7612950 |
Aspheric plastic lens and mold for manufacturing the same |
Nov. 3, 2009 |
| 7589914 |
Molded lens |
Sep. 15, 2009 |
| 7570437 |
Omni-directional imaging and illumination assembly |
Aug. 4, 2009 |
| 7561346 |
Angular shear plate |
Jul. 14, 2009 |
| 7535656 |
Lenses, optical sources, and their couplings |
May. 19, 2009 |
| 7515356 |
Optical disk apparatus with protection member for objective lens |
Apr. 7, 2009 |
| 7502175 |
Aspherical lens and process for the production thereof |
Mar. 10, 2009 |
| 7492529 |
Bi-convex solid immersion lens |
Feb. 17, 2009 |
| 7492534 |
Imaging optical system including optical element having discontinuous plane |
Feb. 17, 2009 |
| RE40638 |
Image pickup lens system |
Feb. 17, 2009 |
| 7489453 |
Side emitting near field lens |
Feb. 10, 2009 |
| 7453788 |
Optical head, optical information recording/reproducing apparatus, computer, video recording/reproducing apparatus, video reproducing apparatus, server and car navigation system |
Nov. 18, 2008 |
| 7446950 |
Method of manufacturing a molded article, manufacturing device and objective lens for optical pickup |
Nov. 4, 2008 |
| 7446951 |
Imaging system, in particular a projection objective of a microlithographic projection exposure apparatus |
Nov. 4, 2008 |
| 7440197 |
Image forming lens and portable information terminal |
Oct. 21, 2008 |
| 7414796 |
Objective lens design method, lens, and optical system, optical head, and optical disc apparatus using the same |
Aug. 19, 2008 |
| 7411742 |
Focusing lens for LED |
Aug. 12, 2008 |
| 7391580 |
Ultra compact mono-bloc catadioptric imaging lens |
Jun. 24, 2008 |
| 7365916 |
Aspherical lens and optical instrument using the same |
Apr. 29, 2008 |
| 7362514 |
Imaging system, in particular a projection objective of a microlithographic projection exposure apparatus |
Apr. 22, 2008 |
| 7349163 |
High-heat-dissipation lighting module |
Mar. 25, 2008 |
| 7339752 |
Image pick-up lens system |
Mar. 4, 2008 |
| 7292397 |
Beam-shaping optical element and method and program for designing the same |
Nov. 6, 2007 |
| 7289273 |
Zoom lens and electronic imaging apparatus having the same |
Oct. 30, 2007 |
| 7263163 |
X-ray lens |
Aug. 28, 2007 |
| 7227703 |
Aspheric lens and method for making same |
Jun. 5, 2007 |
| 7227702 |
Bi-convex solid immersion lens |
Jun. 5, 2007 |
| 7193791 |
Tilt error reducing aspherical single lens homogenizer |
Mar. 20, 2007 |
| 7181378 |
Compact folded-optics illumination lens |
Feb. 20, 2007 |
| 7167322 |
Beam shaping apparatus |
Jan. 23, 2007 |
| 7149040 |
Scanning device including an objective lens formed of two materials |
Dec. 12, 2006 |
| 7139133 |
Optical lens soft-focus effect |
Nov. 21, 2006 |
| 7133208 |
Collimating lens with temperature compensation and an optical scanning apparatus using the same |
Nov. 7, 2006 |
| 7126764 |
Objective lens and optical head device provided with the same |
Oct. 24, 2006 |
| 7123424 |
Objective lens for optical information recording medium |
Oct. 17, 2006 |
| 7116495 |
Optical system for optical pickup device, coupling lens and optical information recording/reproducing apparatus |
Oct. 3, 2006 |
| 7102826 |
Telecentric singlet having a small height requirement |
Sep. 5, 2006 |
| 7042654 |
Optical system having a transmission optical corrector with a selectively nonuniform passive transmission optical property |
May. 9, 2006 |
| 7038860 |
Preform for an optical lens, an optical lens, and a method of manufacturing an optical lens |
May. 2, 2006 |
| 7038861 |
Image pick-up lens |
May. 2, 2006 |
| 7019918 |
Panoramic imaging system |
Mar. 28, 2006 |
| 7012762 |
Micro optical pickup head module, method of manufacturing the same and method of manufacturing the objective lens of the same |
Mar. 14, 2006 |
| 7012767 |
Optical pickup lens, molded optical component, handling method, and mold for optical component |
Mar. 14, 2006 |
| 6995928 |
Wide-angle optical system for solid image pickup element |
Feb. 7, 2006 |
| 6992837 |
Hybrid lens and projection optical system including the same |
Jan. 31, 2006 |
| 6965482 |
Objective lens design method, lens, and optical system, optical head, and optical disc apparatus using the same |
Nov. 15, 2005 |
| 6943964 |
Single element laser beam shaper |
Sep. 13, 2005 |
| 6937405 |
Optical pickup projecting two laser beams from apparently approximated light-emitting points |
Aug. 30, 2005 |
| 6929604 |
Optic for industrial endoscope/borescope with narrow field of view and low distortion |
Aug. 16, 2005 |
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