公开(公告)号：US20220351538A1

公开(公告)日：2022-11-03

申请号：US17726794

申请日：2022-04-22

Applicant: Japan Display Inc.

Inventor： Keiji TAGO ,  Kimitoshi OHGIICHI ,  Satoru KAWASAKI

IPC: G06V40/13 ,  H01L31/0216

Abstract: According to an aspect, a detection device includes: a substrate; a plurality of photodiodes provided to the substrate and arranged in a first direction; a plurality of lenses provided so as to overlap the photodiodes; and a light-blocking layer provided between the photodiodes and the lenses and having a plurality of openings. More than one of the openings is provided in each of regions overlapping the respective photodiodes, and an arrangement direction of the openings in each of the regions overlapping the respective photodiodes is at an angle to the first direction.

公开(公告)号：US20230343132A1

公开(公告)日：2023-10-26

申请号：US18218676

申请日：2023-07-06

Applicant: Japan Display Inc.

Inventor： Keiji TAGO ,  Kimitoshi OHGIICHI ,  Satoru KAWASAKI

IPC: G06V40/13 ,  H01L31/0216

CPC classification number: G06V40/1318 ,  H01L31/02164 ,  G06V40/1329

Abstract: According to an aspect, a detection device includes: a substrate; a plurality of photodiodes provided to the substrate and arranged in a first direction; a plurality of lenses provided so as to overlap the photodiodes; and a light-blocking layer provided between the photodiodes and the lenses and having a plurality of openings. More than one of the openings is provided in each of regions overlapping the respective photodiodes, and an arrangement direction of the openings in each of the regions overlapping the respective photodiodes is at an angle to the first direction.