Invention Grant
- Patent Title: Display device having an intermediate electrode between sub-areas and connected to electrodes of the subareas
-
Application No.: US17422426Application Date: 2019-07-09
-
Publication No.: US12074171B2Publication Date: 2024-08-27
- Inventor: Won Sik Oh , Yo Han Lee , Hyun Min Cho , Jong Hyuk Kang , Dae Hyun Kim
- 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: Lewis Roca Rothgerber Christie LLP
- Priority: KR 20190005444 2019.01.15
- International Application: PCT/KR2019/008426 2019.07.09
- International Announcement: WO2020/149471A 2020.07.23
- Date entered country: 2021-07-12
- Main IPC: H01L27/12
- IPC: H01L27/12 ; H01L25/16 ; H01L23/00 ; H01L33/62

Abstract:
A display device may include a pixel disposed in a display area. The pixel may include: a first electrode extending in a first direction; a second electrode including a first electrode part spaced apart from the first electrode in a direction intersecting with the first direction and extending in the first direction, a second electrode part extending from the first electrode part in a second direction, and a third electrode part extending form the second electrode part in the first direction; a third electrode including at least one area spaced apart from the third electrode part in the direction intersecting with the first direction and extending in the first direction; a first light emitting element connected between the first electrode and the second electrode; and a second light emitting element connected between the second electrode and the third electrode.
Public/Granted literature
- US20220123026A1 DISPLAY DEVICE Public/Granted day:2022-04-21
Information query
IPC分类: