Invention Grant
- Patent Title: Stacked lens structure, method of manufacturing the same, and electronic apparatus
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Application No.: US16564444Application Date: 2019-09-09
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Publication No.: US10818717B2Publication Date: 2020-10-27
- Inventor: Hiroyasu Matsugai , Hiroyuki Itou , Suguru Saito , Keiji Ohshima , Masanori Iwasaki , Toshihiko Hayashi , Shuzo Sato , Nobutoshi Fujii , Hiroshi Tazawa , Toshiaki Shiraiwa , Minoru Ishida
- Applicant: SONY CORPORATION
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sheridan Ross P.C.
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@59f5f882
- Main IPC: H01L27/146
- IPC: H01L27/146 ; B29D11/00 ; G02B13/00 ; G02B1/11

Abstract:
A deformation of a stacked lens is suppressed.A stacked lens structure has a configuration in which substrates with lenses having a lens disposed on an inner side of a through-hole formed in the substrate are bonded and stacked by direct bonding. The present technique can be applied to a camera module or the like in which a stacked lens structure in which at least three substrates with lenses including first to third substrates with lenses which are substrates with lenses in which a through-hole is formed in the substrate and a lens is formed on an inner side of the through-hole is integrated with a light receiving element, for example.
Public/Granted literature
- US20200006415A1 STACKED LENS STRUCTURE, METHOD OF MANUFACTURING THE SAME, AND ELECTRONIC APPARATUS Public/Granted day:2020-01-02
Information query
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