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. 09, 2021
Filed:
Jun. 08, 2017
Applicant:
Sony Corporation, Tokyo, JP;
Inventor:
Masanori Iwasaki, Kanagawa, JP;
Assignee:
Sony Corporaton, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 3/14 (2006.01); G02B 3/00 (2006.01); G02B 26/00 (2006.01);
U.S. Cl.
CPC ...
G02B 3/14 (2013.01); G02B 3/00 (2013.01); G02B 26/005 (2013.01);
Abstract
Provided is a liquid lens that includes a first electrode and a second electrode to which a predetermined voltage is applied. The second electrode is arranged outside the first electrode in the planar direction, and an insulating film having water repellency is formed on an upper surface of the second electrode.