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:
Mar. 02, 2010
Filed:
Aug. 14, 2007
Applicant:
Colin Campbell, Edinburgh, GB;
Inventor:
Colin Campbell, Edinburgh, GB;
Assignee:
STMicroelectronics (Research & Development) Limited, Marlow-Buckinghamshire, GB;
Primary Examiner:
Int. Cl.
CPC ...
G02B 3/12 (2006.01); G02B 7/02 (2006.01); H04N 5/262 (2006.01);
U.S. Cl.
CPC ...
Abstract
A lens unit includes a lens having a focal length variable responsive to an applied electrical field, and an electrical connector. The electrical connector is a flexible circuit element that connects the lens to an electrical power supply.