Title:
IMAGING ELEMENT AND ELECTRONIC APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/238716
Kind Code:
A1
Abstract:
A light detecting device includes a first substrate, a second substrate, a third substrate, a first coupling section, and a second coupling section. The first substrate includes a plurality of photoelectric converters. The second substrate includes a first signal processor configured to perform first signal processing, and the second substrate is stacked on the first substrate. The third substrate includes a second signal processor configured to perform second signal processing and the third substrate is stacked on the second substrate. The first coupling section includes a plurality of first electrodes each coupling circuitry of the second substrate and circuitry of the third substrate. The second coupling section includes a plurality of second electrodes each coupling the circuitry of the second substrate and circuitry of the third substrate. An area of the first coupling section is different from an area of the second coupling section, in a plan view.
Inventors:
HAJI HIDEKI (JP)
ONO KENTA (JP)
ONO KENTA (JP)
Application Number:
PCT/JP2023/019854
Publication Date:
December 14, 2023
Filing Date:
May 29, 2023
Export Citation:
Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
H04N25/79; H01L27/146
Domestic Patent References:
| WO2017169878A1 | 2017-10-05 | |||
| WO2014007004A1 | 2014-01-09 |
Foreign References:
| EP3876521A1 | 2021-09-08 | |||
| US20190252443A1 | 2019-08-15 |
Attorney, Agent or Firm:
TSUBASA PATENT PROFESSIONAL CORPORATION (JP)
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