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Patent Searching and Data


Title:
IMAGING DEVICE AND PRODUCTION METHOD FOR SAME
Document Type and Number:
WIPO Patent Application WO/2021/192584
Kind Code:
A1
Abstract:
The occurrence of flare or ghosting is suppressed in this imaging device when the same is miniaturized or made to have a low profile. The imaging device is configured by mounting a cover structure body over a solid-state imaging element. The solid-state imaging element generates a pixel signal using photoelectric conversion in accordance with the amount of incident light. The cover structure body has a non-flat surface focusing the incident light onto a light reception surface of the solid-state imaging element. The non-flat surface of the cover structure body may have either a concave shape or a convex shape. It is expected that the cover structure body is configured from an inorganic material such as glass, silicon, or germanium.

Inventors:
YAMAMOTO ATSUSHI (JP)
Application Number:
PCT/JP2021/002724
Publication Date:
September 30, 2021
Filing Date:
January 27, 2021
Export Citation:
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Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
G02B3/02; G02B1/11; H01L27/146; H04N5/369
Domestic Patent References:
WO2006109638A12006-10-19
Foreign References:
JP2011084060A2011-04-28
JP2018200980A2018-12-20
JP2014186006A2014-10-02
JP2008250285A2008-10-16
JP2008307852A2008-12-25
JP2006215400A2006-08-17
Attorney, Agent or Firm:
MARUSHIMA, Toshikazu (JP)
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