Invention Grant
- Patent Title: Display device including pixels with differently angled stem and branch portions
-
Application No.: US15962304Application Date: 2018-04-25
-
Publication No.: US11314131B2Publication Date: 2022-04-26
- Inventor: Dong Beom Cho , Dong Won Park , Song Yi Han
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin-si
- Agency: F. Chau & Associates, LLC
- Priority: KR10-2017-0116835 20170912
- Main IPC: G02F1/1343
- IPC: G02F1/1343 ; G02F1/1337 ; G02F1/1362 ; G02F1/1335
Abstract:
A display device includes a substrate; and a red pixel electrode, a green pixel electrode, and a blue pixel electrode disposed on the substrate. Each of the red pixel electrode, the green pixel electrode, and the blue pixel electrode includes a transverse stem portion, a longitudinal stem portion, and a fine branch portion. An angle between the transverse stem portion and the fine branch portion of the red pixel electrode, an angle between the transverse stem portion and the fine branch portion of the green pixel electrode, and an angle between the transverse stem portion and the fine branch portion of the blue pixel electrode are different from each other.
Public/Granted literature
- US20190079325A1 DISPLAY DEVICE INCLUDING PIXELS WITH STEM AND BRANCH PORTIONS Public/Granted day:2019-03-14
Information query
IPC分类:
