Title:
SOLID-STATE IMAGE CAPTURING DEVICE AND ELECTRONIC APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/019008
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a solid-state image capturing device capable of further improving the polarization efficiency. Provided is a solid-state image capturing device comprising a pixel array unit in which a plurality of pixels are arranged in two dimensions, wherein each of the plurality of pixels has at least a polarizer including a conductive light-shielding material, a photoelectric conversion element that performs photoelectric conversion, and a medium, the medium is arranged around the polarizer, and the medium has a predetermined refractive index n, and also provided is a solid-state image capturing device comprising a pixel array unit in which a plurality of first pixels and at least one second pixel are arranged in two dimensions, wherein each of the plurality of first pixels has a photoelectric conversion element that performs photoelectric conversion, the at least one second pixel has a polarizer including a conductive light-shielding material, a photoelectric conversion element that performs photoelectric conversion, and a medium, the medium is arranged around the polarizer, and the medium has a predetermined refractive index n.
Inventors:
NARUSE JUNJI (JP)
Application Number:
PCT/JP2021/022769
Publication Date:
January 27, 2022
Filing Date:
June 16, 2021
Export Citation:
Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
G02B5/30; H01L27/146; H04N5/369
Domestic Patent References:
| WO2018211813A1 | 2018-11-22 | |||
| WO2017187804A1 | 2017-11-02 | |||
| WO2017018258A1 | 2017-02-02 |
Foreign References:
| JP2020504826A | 2020-02-13 |
Attorney, Agent or Firm:
WATANABE Kaoru (JP)
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