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:
Jan. 23, 2018
Filed:
Jul. 11, 2014
Sharp Kabushiki Kaisha, Osaka-shi, Osaka, JP;
Kazuhiro Natsuaki, Osaka, JP;
Masayo Uchida, Osaka, JP;
Takahiro Takimoto, Osaka, JP;
Nobuyoshi Awaya, Osaka, JP;
Kazuya Ishihara, Osaka, JP;
Takashi Nakano, Osaka, JP;
Mitsuru Nakura, Osaka, JP;
SHARP KABUSHIKI KAISHA, Osaka, JP;
Abstract
A photoelectric conversion device capable of preventing anomalous transmission of light of a wavelength that is not supposed to be transmitted and reducing the half-width of a spectral waveform and a method for manufacturing such a photoelectric conversion device are provided. A first photoelectric conversion element is formed on a substrate. A first metal film having a plurality of openings arranged periodically or aperiodically is formed above the first photoelectric conversion element with insulating films interposed therebetween. A second metal film covering a part of the openings in the first metal film is provided.