公开(公告)号：US20230275098A1

公开(公告)日：2023-08-31

申请号：US18141542

申请日：2023-05-01

Applicant: Japan Display Inc.

Inventor： Yoshitaka OZEKI ,  Satoshi TOKURA

IPC: H01L27/12 ,  G02F1/1368 ,  G02F1/1362

CPC classification number: H01L27/1225 ,  G02F1/1368 ,  G02F1/136286 ,  H01L27/124

Abstract: A display device includes a first transistor. The first transistor includes an oxide semiconductor layer, a first gate electrode facing the oxide semiconductor layer and a gate insulating layer between the oxide semiconductor layer and the first gate electrode. The first gate electrode has hydrogen storage properties.

公开(公告)号：US20240405026A1

公开(公告)日：2024-12-05

申请号：US18799070

申请日：2024-08-09

Applicant: Japan Display Inc.

Inventor： Yoshitaka OZEKI ,  Satoshi TOKURA

IPC: H01L27/12 ,  G02F1/1362 ,  G02F1/1368

Abstract: A display device includes a first transistor. The first transistor includes an oxide semiconductor layer, a first gate electrode facing the oxide semiconductor layer and a gate insulating layer between the oxide semiconductor layer and the first gate electrode. The first gate electrode has hydrogen storage properties.

公开(公告)号：US20220173154A1

公开(公告)日：2022-06-02

申请号：US17674479

申请日：2022-02-17

Applicant: Japan Display Inc.

Inventor： Yoshitaka OZEKI ,  Satoshi TOKURA

IPC: H01L27/146 ,  H01L31/0216 ,  H01L31/105

Abstract: According to an aspect, a detection device includes: a substrate; a photoelectric conversion element that is provided to the substrate and comprises a semiconductor layer; a transistor that is provided corresponding to the photoelectric conversion element; a first insulating film that is provided on the substrate so as to cover the transistor; and a second insulating film that is provided on the first insulating film so as to cover the photoelectric conversion element and is formed of an organic material.