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:
Oct. 06, 2015
Filed:
Aug. 11, 2011
Yoshihito Higashitsutsumi, Kanagawa, JP;
Satoshi Shimizu, Kanagawa, JP;
Isaya Kitamura, Kumamoto, JP;
Masami Suzuki, Kanagawa, JP;
Yoshihito Higashitsutsumi, Kanagawa, JP;
Satoshi Shimizu, Kanagawa, JP;
Isaya Kitamura, Kumamoto, JP;
Masami Suzuki, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
An optical sensor is described herein. By way of example, the optical sensor comprises a first light filter on a first light-receiving surface of an image sensor, and a second light filter on a second light-receiving surface of the image sensor. The second light-receiving surface is on an opposite side of the image sensor from the first light-receiving surface. The characteristics of the first light filter are different than characteristics of the second light filter.