Invention Grant
- Patent Title: Display device
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Application No.: US16685089Application Date: 2019-11-15
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Publication No.: US10818880B2Publication Date: 2020-10-27
- Inventor: Chang Soo Pyon , Ok-Kyung Park , Se-Ho Kim
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si, Gyeonggi-Do
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin-si, Gyeonggi-Do
- Agency: Kile Park Reed & Houtteman PLLC
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@7d9132e9 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@6fcfe467
- Main IPC: H01L51/56
- IPC: H01L51/56 ; H01L27/32 ; H01L51/50 ; H01L51/52
Abstract:
An organic light emitting diode display device includes a first driving voltage line including a first portion extending in a first direction and a second portion having a larger width than the first portion in a second direction perpendicular to the first direction. The second portion overlaps a gate electrode of a driving thin film transistor, an interlayer insulating layer is between the second portion and the gate electrode of the driving thin film transistor.
Public/Granted literature
- US20200083491A1 DISPLAY DEVICE Public/Granted day:2020-03-12
Information query
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