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Class Information
Number: 359/641
Name: Optical: systems and elements > Collimating of light beam
Description: Subject matter wherein a bundle of light rays emanating from a single point are made to be parallel to one another, as opposed to converging or diverging rays.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7609449 |
System for producing orthogonal, intersecting light beams |
Oct. 27, 2009 |
| 7602554 |
Optical scanning apparatus |
Oct. 13, 2009 |
| 7595934 |
Integrated sub-assembly having a light collimating or transflecting device |
Sep. 29, 2009 |
| 7580192 |
Collimation lens system for LED |
Aug. 25, 2009 |
| 7573642 |
System for collimating backlight |
Aug. 11, 2009 |
| 7554741 |
Optical transmission device and light-receiving module |
Jun. 30, 2009 |
| 7554742 |
Lens assembly |
Jun. 30, 2009 |
| 7548670 |
Thin and efficient light collimating device |
Jun. 16, 2009 |
| 7518804 |
Singlet telescopes with controllable ghosts for laser beam forming |
Apr. 14, 2009 |
| 7518801 |
Method for making collimating or transflecting film having a reflective layer |
Apr. 14, 2009 |
| 7515346 |
High power and high brightness diode-laser array for material processing applications |
Apr. 7, 2009 |
| 7499218 |
Illumination system |
Mar. 3, 2009 |
| 7495838 |
Collimation lens group adjustment for laser system |
Feb. 24, 2009 |
| 7495837 |
Collimating lens structures |
Feb. 24, 2009 |
| 7491928 |
Extended optical traps by shape-phase holography |
Feb. 17, 2009 |
| 7480101 |
Light collimating device |
Jan. 20, 2009 |
| 7470906 |
Adaptive collimator for nuclear medicine and imaging |
Dec. 30, 2008 |
| 7463275 |
Light source for image writing apparatus and production method for light source |
Dec. 9, 2008 |
| 7438424 |
Illumination optical apparatus and projection type display apparatus |
Oct. 21, 2008 |
| 7428367 |
Light control devices and methods of making same |
Sep. 23, 2008 |
| 7423818 |
Method of suppressing distortion of a working laser beam of a laser link processing system |
Sep. 9, 2008 |
| 7411735 |
Illumination system incorporating collimated light source |
Aug. 12, 2008 |
| 7411742 |
Focusing lens for LED |
Aug. 12, 2008 |
| 7399088 |
Pupil mismatch in a collimated display system |
Jul. 15, 2008 |
| 7369320 |
Projection system with beam homogenizer |
May. 6, 2008 |
| 7355798 |
Optical system for collimating elliptical light beam and optical device using the same |
Apr. 8, 2008 |
| 7350928 |
Projection display system |
Apr. 1, 2008 |
| 7352791 |
Optical systems including wavefront correcting optical surfaces |
Apr. 1, 2008 |
| 7349160 |
Multi-layered collimator |
Mar. 25, 2008 |
| 7345824 |
Light collimating device |
Mar. 18, 2008 |
| 7336433 |
Focusable laser collimator |
Feb. 26, 2008 |
| 7324271 |
Laser-scanning microscope with collimator and/or pinhole optics |
Jan. 29, 2008 |
| 7315017 |
Optical device producing two beams capable of reaching a common sensor |
Jan. 1, 2008 |
| 7310186 |
Uniform multiple light source etendue |
Dec. 18, 2007 |
| 7286296 |
Optical manifold for light-emitting diodes |
Oct. 23, 2007 |
| 7280277 |
Light collimating and diffusing film and system for making the film |
Oct. 9, 2007 |
| 7277229 |
Linear light beam generating optical system |
Oct. 2, 2007 |
| 7271962 |
Two-dimensional image formation apparatus |
Sep. 18, 2007 |
| 7251079 |
Brightness enhancement film, and methods of making and using the same |
Jul. 31, 2007 |
| 7248413 |
Microlensing particles and applications |
Jul. 24, 2007 |
| 7248411 |
Optical film with array of microstructures and the light source apparatus utilizing the same |
Jul. 24, 2007 |
| 7245411 |
Collimating lens with temperature compensation and an optical scanning apparatus using the same |
Jul. 17, 2007 |
| 7245435 |
Lens array sheet and molding method |
Jul. 17, 2007 |
| 7245437 |
Collimator lens for optical pickup |
Jul. 17, 2007 |
| 7242527 |
Optical system using total internal reflection images |
Jul. 10, 2007 |
| 7223315 |
Method and apparatus for heating plastics by means of laser beams |
May. 29, 2007 |
| 7215476 |
Optical pickup, optical information recording/reproducing apparatus using the same, and phase variable wave plate used in the pickup and the apparatus |
May. 8, 2007 |
| 7202952 |
Fabrication and alignment device |
Apr. 10, 2007 |
| 7194170 |
Elastic microchannel collimating arrays and method of fabrication |
Mar. 20, 2007 |
| 7161725 |
Frequency locker |
Jan. 9, 2007 |
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