Birch, Stewart, Kolasch & Birch, LLP
Photoelectric conversion device and method for manufacturing same
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.
SHARP KABUSHIKI KAISHA
H H H H H H H
H01L H01L H01L H01L H01L H01L H01L
inventional inventional inventional inventional inventional inventional inventional
Mitsuru Masayo Kazuhiro Takahiro Nobuyoshi Takashi Kazuya
Nakura Uchida Natsuaki Takimoto Awaya Nakano Ishihara