Invention Publication
- Patent Title: LIGHT EMITTING DISPLAY DEVICE
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Application No.: US18488096Application Date: 2023-10-17
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Publication No.: US20240147794A1Publication Date: 2024-05-02
- Inventor: Yoo Min KO , Sung Jin HONG , Ju Chan PARK , Sun Ho KIM , Hye Won KIM , Pil Suk LEE , Chung Sock CHOI
- 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
- Priority: KR 20220142863 2022.10.31
- Main IPC: H10K59/131
- IPC: H10K59/131 ; H10K50/824 ; H10K59/121 ; H10K59/123 ; H10K59/30

Abstract:
A light emitting display device includes a first display area; and a second display area disposed adjacent to the first display area, wherein the second display area includes a pixel driving part, a main light-emitting element directly connected to the pixel driving part, and an additional light-emitting element connected to the main light-emitting element, the additional light-emitting element overlaps a peripheral driving part in a plan view, the peripheral driving part generates a signal provided to the pixel driving part, the main light-emitting element and the additional light-emitting element each include a first electrode, an emission layer, and a second electrode, the pixel driving part is electrically connected to the second electrode of the main light-emitting element and the second electrode of the additional light-emitting element, and the second electrode of the additional light-emitting element and the second electrode of the main light-emitting element are separated by a separator.
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