公开(公告)号：US20240387602A1

公开(公告)日：2024-11-21

申请号：US18612552

申请日：2024-03-21

Applicant: SONY GROUP CORPORATION

Inventor： Hideaki TOGASHI ,  Fumihiko KOGA ,  Tetsuji YAMAGUCHI ,  Shintarou HIRATA ,  Taiichiro WATANABE ,  Yoshihiro ANDO ,  Toyotaka KATAOKA ,  Satoshi KEINO ,  Yukio KANEDA

IPC: H01L27/148 ,  H01L27/146 ,  H10K30/30 ,  H10K30/82 ,  H10K39/32

Abstract: An imaging device is provided. The imaging device may include a substrate having a first photoelectric conversion unit and a second photoelectric conversion unit at a light-incident side of the substrate. The second photoelectric conversion unit may include a photoelectric conversion layer, a first electrode, a second electrode above the photoelectric conversion layer, a third electrode, and an insulating material between the third electrode and the photoelectric conversion layer, wherein a portion of the insulating material is between the first electrode and the third electrode.

公开(公告)号：US20220336521A1

公开(公告)日：2022-10-20

申请号：US17733809

申请日：2022-04-29

Applicant: SONY GROUP CORPORATION

Inventor： Hideaki TOGASHI ,  Fumihiko KOGA ,  Tetsuji YAMAGUCHI ,  Shintarou HIRATA ,  Taiichiro WATANABE ,  Yoshihiro ANDO ,  Toyotaka KATAOKA ,  Satoshi KEINO ,  Yukio KANEDA

IPC: H01L27/148 ,  H01L27/30 ,  H01L27/146 ,  H01L51/42 ,  H01L51/44

Abstract: An imaging device is provided. The imaging device may include a substrate having a first photoelectric conversion unit and a second photoelectric conversion unit at a light-incident side of the substrate. The second photoelectric conversion unit may include a photoelectric conversion layer, a first electrode, a second electrode above the photoelectric conversion layer, a third electrode, and an insulating material between the third electrode and the photoelectric conversion layer, wherein a portion of the insulating material is between the first electrode and the third electrode.