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. 23, 2021
Filed:
Feb. 25, 2014
Sony Corporation, Tokyo, JP;
Kazunori Hayashi, Tokyo, JP;
Yoichiro Sako, Tokyo, JP;
Takayasu Kon, Tokyo, JP;
Takatoshi Nakamura, Tokyo, JP;
Akira Tange, Tokyo, JP;
Tomoya Onuma, Shizuoka, JP;
Hiroyuki Hanaya, Kanagawa, JP;
Masakazu Yajima, Chiba, JP;
Yuki Koga, Tokyo, JP;
SONY CORPORATION, Tokyo, JP;
Abstract
Provided is a contact lens including: a lens unit configured to be worn on an eyeball; an adjustment unit configured to adjust light to be transmitted through at least one of a first region that is a central portion of the lens unit and covers a pupil of the eyeball and a second region that is an outer side of the first region and covers an iris of the eyeball; and a control unit configured to control the adjustment unit in response to input of a trigger signal.