公开(公告)号：US20210134866A1

公开(公告)日：2021-05-06

申请号：US16843909

申请日：2020-04-09

Applicant: Au Optronics Corporation

Inventor： Ming-Yao Chen ,  Jui-Chi Lo ,  Mao-Teng Ho

IPC: H01L27/146 ,  G02F1/1368 ,  G02F1/1362 ,  G02F1/1335 ,  G06K9/00

Abstract: A display apparatus includes a first substrate, a plurality of pixel structures disposed on the first substrate, a light sensor disposed on the first substrate, an insulation layer disposed on the light sensor, a first light shielding pattern, a second substrate disposed opposite to the first substrate, a second light shielding pattern, and a display medium. Each pixel structure includes an active device and a pixel electrode electrically connected to the active device. The first light shielding pattern is disposed on the insulation layer and located above the light sensor. The second light shielding pattern is disposed on the second substrate and has an opening. The opening of the second light shielding pattern and the first light shielding pattern define at least one slit, and the at least one slit and the light sensor are partially overlapped. The display medium is disposed between the first substrate and the second substrate.

公开(公告)号：US11444113B2

公开(公告)日：2022-09-13

申请号：US16843909

申请日：2020-04-09

Applicant: Au Optronics Corporation

Inventor： Ming-Yao Chen ,  Jui-Chi Lo ,  Mao-Teng Ho

IPC: H01L27/146 ,  G02F1/1335 ,  G02F1/1362 ,  G02F1/1368 ,  G06V40/13

Abstract: A display apparatus includes a first substrate, a plurality of pixel structures disposed on the first substrate, a light sensor disposed on the first substrate, an insulation layer disposed on the light sensor, a first light shielding pattern, a second substrate disposed opposite to the first substrate, a second light shielding pattern, and a display medium. Each pixel structure includes an active device and a pixel electrode electrically connected to the active device. The first light shielding pattern is disposed on the insulation layer and located above the light sensor. The second light shielding pattern is disposed on the second substrate and has an opening. The opening of the second light shielding pattern and the first light shielding pattern define at least one slit, and the at least one slit and the light sensor are partially overlapped. The display medium is disposed between the first substrate and the second substrate.