Invention Grant
- Patent Title: Display device
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Application No.: US17542759Application Date: 2021-12-06
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Publication No.: US11619841B2Publication Date: 2023-04-04
- Inventor: Hiroki Sugiyama , Kentaro Okuyama , Yoshihide Ohue , Yuuji Oomori
- Applicant: Japan Display Inc.
- Applicant Address: JP Tokyo
- Assignee: Japan Display Inc.
- Current Assignee: Japan Display Inc.
- Current Assignee Address: JP Tokyo
- Agency: K&L Gates LLP
- Priority: JPJP2020-205359 20201210
- Main IPC: G02F1/1333
- IPC: G02F1/1333 ; G02F1/1362 ; G02F1/1343 ; G02F1/1339 ; G02F1/1334 ; G02F1/1337

Abstract:
A display device includes: an array substrate; a counter substrate; a liquid crystal layer between the array substrate and the counter substrate; and a light source. The array substrate includes: signal lines; scanning lines; a grid-shaped organic insulating layer that extends along the scanning lines and the signal lines and overlies the scanning lines and the signal lines; pixel electrodes provided in regions surrounded by the scanning lines and the signal lines; and a first orientation film that covers the pixel electrodes. A portion of each pixel electrodes overlaps a slant surface of the organic insulating layer. The counter substrate includes: a common electrode overlapping the respective pixel electrodes; a protective film that has an insulating capability and a light transmitting capability and covers a side of the common electrode facing the array substrate at least in the display region; and a second orientation film that covers the protective film.
Public/Granted literature
- US20220187652A1 DISPLAY DEVICE Public/Granted day:2022-06-16
Information query
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