公开(公告)号：US20200006415A1

公开(公告)日：2020-01-02

申请号：US16564444

申请日：2019-09-09

Applicant: SONY CORPORATION

Inventor： Hiroyasu MATSUGAI ,  Hiroyuki ITOU ,  Suguru SAITO ,  Keiji OHSHIMA ,  Masanori IWASAKI ,  Toshihiko HAYASHI ,  Shuzo SATO ,  Nobutoshi FUJII ,  Hiroshi TAZAWA ,  Toshiaki SHIRAIWA ,  Minoru ISHIDA

IPC: H01L27/146 ,  B29D11/00 ,  G02B13/00

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.

公开(公告)号：US20180108697A1

公开(公告)日：2018-04-19

申请号：US15567289

申请日：2016-07-15

Applicant: SONY CORPORATION

Inventor： Hiroyasu MATSUGAI ,  Hiroyuki ITOU ,  Suguru SAITO ,  Keiji OHSHIMA ,  Masanori IWASAKI ,  Toshihiko HAYASHI ,  Shuzo SATO ,  Nobutoshi FUJII ,  Hiroshi TAZAWA ,  Toshiaki SHIRAIWA ,  Minoru ISHIDA

IPC: H01L27/146 ,  G02B13/00 ,  B29D11/00

CPC classification number: H01L27/14627 ,  B29D11/00375 ,  G02B1/11 ,  G02B13/0085 ,  H01L27/14632 ,  H01L27/14685 ,  H01L27/14687

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.