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:
Dec. 14, 2010
Filed:
Apr. 03, 2009
Miki Tsuchiya, Kanagawa, JP;
Miki Tsuchiya, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
An optical device includes a housing having first to fourth sidewalls and top and bottom plates; and (M−1) partitions between the first and second sidewalls, and has M lens chambers, each filled with first and second liquids forming a liquid lens. A first lens chamber is defined by the first, third, and fourth sidewalls, first partition, and top and bottom plates. The top plate, first sidewall, and first partition respectively have first to third electrodes. An (m+1)-th lens chamber is defined by an m-th partition, third sidewall, (m+1)-th partition, fourth sidewall, and top and bottom plates, m being 1, 2, . . . , or M−2. The top plate, m-th partition, and (m+1)-th partition respectively have first to third electrodes. An M-th lens chamber is defined by an (M−1)-th partition, second to fourth sidewalls, and top and bottom plates. The top plate, (M−1)-th partition, and second sidewall respectively have first to third electrodes.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile