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Title:
SOLID-STATE IMAGING DEVICE AND ELECTRONIC APPARATUS
Document Type and Number:
WIPO Patent Application WO/2020/075391
Kind Code:
A1
Abstract:
A groove portion is provided between adjacent photoelectric conversion portions, a side wall surface and a bottom surface of the groove portion are coated with a first fixed-charge film, and an opening end of the groove portion is closed by means of a second fixed-charge film with a gap remaining in the groove portion.

Inventors:
OSHIYAMA ITARU (JP)
NOUDO SHINICHIRO (JP)
MIYOSHI YASUFUMI (JP)
Application Number:
PCT/JP2019/032394
Publication Date:
April 16, 2020
Filing Date:
August 20, 2019
Export Citation:
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Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
H01L27/146; H04N5/369
Foreign References:
JP2013175494A2013-09-05
JP2016100347A2016-05-30
JP2015162679A2015-09-07
US20170301709A12017-10-19
JP2017191950A2017-10-19
Other References:
See also references of EP 3866200A4
Attorney, Agent or Firm:
TANAKA Hidetetsu et al. (JP)
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