The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 04, 2007
Filed:
Jul. 07, 2004
Applicant:
Frank Strauch, St. Augustin, DE;
Inventor:
Frank Strauch, St. Augustin, DE;
Assignee:
Thomson Licensing, Boulogne-Billancourt, FR;
Primary Examiner:
Int. Cl.
CPC ...
G02B 26/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
An optical scanner having a micro-optical element for combining two light beams is disclosed. The optical scanner has a micro-optical element including two parts, which serves to combine two light beams emitted, by two beam sources on a photodetector. The first part of the micro-optical element influences the first light beam and the second part of the micro-optical element influences the second light beam.