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:
May. 01, 2012
Filed:
May. 10, 2005
Applicant:
Scott Allen Rottler, Avon, IN (US);
Inventor:
Scott Allen Rottler, Avon, IN (US);
Assignee:
Thomson Licensing, Boulogne-Billancourt, FR;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G03B 21/28 (2006.01); H04N 5/74 (2006.01); G02B 7/182 (2006.01);
U.S. Cl.
CPC ...
Abstract
A projection display is provided with a light engine including a damped piezo-electric smooth picture actuating device. The light engine comprises a mirror and an actuator for positioning the mirror. The actuator includes a tilting means that couples the actuator to the mirror. The tilting means has damping material attached thereto. The damping material may be a polymeric material.
Quick Actions:
Rottler, Scott. (2012). Multi-positional smoothing mirror for video projection optics (U.S. Patent No. 8167437). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8167437
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile