Invention Grant
- Patent Title: Display device and manufacturing method thereof
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Application No.: US15465154Application Date: 2017-03-21
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Publication No.: US10672799B2Publication Date: 2020-06-02
- Inventor: Yu Gwang Jeong , Su Bin Bae , Hyun Min Cho , Sang Gab Kim
- Applicant: Samsung Display Co. Ltd.
- Applicant Address: KR
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR
- Agency: Innovation Counsel LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4cb437e9
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H01L29/786 ; H01L27/12

Abstract:
A display device may include a substrate, an active pattern layer, a gate insulating layer, a first metal pattern layer, an interlayer insulating layer, a second metal pattern layer, and a passivation film. The active pattern layer may be disposed on the substrate. The gate insulating layer may be disposed on the active pattern layer. The first metal pattern layer may be disposed on the gate insulating layer. The interlayer insulating layer may be disposed on the first metal pattern layer. The second metal pattern layer may be disposed on the interlayer insulating layer. The passivation film may be disposed on the side wall of the second metal pattern layer.
Public/Granted literature
- US20170278867A1 DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF Public/Granted day:2017-09-28
Information query
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