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:
Feb. 24, 2015
Filed:
Mar. 05, 2013
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventor:
Regis Grasser, Orleans, FR;
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
G02B 27/28 (2006.01); G02B 27/48 (2006.01); H04N 9/31 (2006.01);
U.S. Cl.
CPC ...
G02B 27/48 (2013.01); H04N 9/3161 (2013.01);
Abstract
Speckle effect in scanning display systems that employs polarized phase-coherent light is reduced by depolarizing the phase-coherent light using a depolarizer and scanning the depolarized light for producing desired images.
Grasser, Regis. (2015). Method for reducing speckle effect in a laser scanning display (U.S. Patent No. 8964294). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8964294
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile