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:
Nov. 19, 2013
Filed:
Feb. 16, 2012
Hiroaki Yukawa, Kanagawa, JP;
Kensaku Maeda, Kanagawa, JP;
Taizo Takachi, Kanagawa, JP;
Yasushi Maruyama, Kanagawa, JP;
Hiroaki Yukawa, Kanagawa, JP;
Kensaku Maeda, Kanagawa, JP;
Taizo Takachi, Kanagawa, JP;
Yasushi Maruyama, Kanagawa, JP;
Sony Corporation, Tokyo, JP;
Abstract
An imaging device includes: an optical sensor including a light receiving unit capable of forming an object image; a seal material for protecting the light receiving unit of the optical sensor; an intermediate layer formed at least between the light receiving unit and an opposite surface of the seal material facing the light receiving unit; and a control film arranged between the intermediate layer and the opposite surface of the seal material, wherein, in the control film, a cutoff wavelength is shifted to a shortwave side in accordance with an incident angle of light which is obliquely incident on the film.