Invention Grant
- Patent Title: Display device and manufacturing equipment thereof
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Application No.: US17340244Application Date: 2021-06-07
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Publication No.: US11950446B2Publication Date: 2024-04-02
- Inventor: Sanghoon Kim , Sang Min Yi , Jingul Kim , Jiyun Chun
- 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: KR 20200105626 2020.08.21
- Main IPC: H01L51/52
- IPC: H01L51/52 ; H10K50/844 ; H10K71/00

Abstract:
A display device includes an electrode, a protection layer disposed on the electrode, and an encapsulation organic layer disposed on the protection layer. In a first area, an edge of the encapsulation organic layer is spaced a first distance from an edge of the electrode, and the edge of the encapsulation organic layer is spaced a second distance from an edge of the protection layer. In the second area, the edge of the encapsulation organic layer is disposed between the edge of the electrode and the edge of the protection layer. In the second area, the edge of the encapsulation organic layer is spaced a third distance, greater than the first distance, from the edge of the electrode, and the edge of the encapsulation organic layer is spaced a fourth distance, greater than the second distance, from the edge of the protection layer.
Public/Granted literature
- US20220059800A1 DISPLAY DEVICE AND MANUFACTURING EQUIPMENT THEREOF Public/Granted day:2022-02-24
Information query
IPC分类: