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Title:
LIGHT-RECEIVING ELEMENT AND LIGHT-RECEIVING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/140832
Kind Code:
A1
Abstract:
A light-receiving element according to the present disclosure is provided with a wire grid polarizing element, a wavelength selection means 60, and a photoelectric conversion unit from the light incidence side. The wavelength selection means 60 comprises a plurality of wavelength selection members 61A, 61B. The wavelength selection members 61A, 61B comprising plasmon filters, allow passage of different wavelengths.

Inventors:
AKIYAMA HISASHI (JP)
Application Number:
PCT/JP2020/046277
Publication Date:
July 15, 2021
Filing Date:
December 11, 2020
Export Citation:
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Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
H01L31/0232; G02B5/20; G02B5/30; H01L27/146; H01L31/10; H04N9/07
Foreign References:
JP2018036314A2018-03-08
JP2016127512A2016-07-11
JP2018098343A2018-06-21
US20160037109A12016-02-04
Attorney, Agent or Firm:
NISHIKAWA Takashi et al. (JP)
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