Invention Grant
- Patent Title: Method of manufacturing substrate for display device and method of manufacturing display device
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Application No.: US16160704Application Date: 2018-10-15
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Publication No.: US10693109B2Publication Date: 2020-06-23
- Inventor: Sangwoo Kim , Jaemin Shin , Seungwook Kwon , Minwoo Kim , Wonsang Park , Jongho Hong
- 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@109fb73c
- Main IPC: H01L51/56
- IPC: H01L51/56 ; H01L51/00 ; H01L51/52 ; H01L27/32

Abstract:
Provided herein is a method of manufacturing a substrate for a display device, the method including: preparing a supporting substrate having a first surface and a second surface opposite to the first surface; patterning a blocking film on the first surface of the supporting substrate; forming a substrate layer on the supporting substrate to cover the blocking film; removing at least a portion of the substrate layer to space the blocking film apart from the substrate layer by a predetermined distance; and separating the substrate layer from the supporting substrate.
Public/Granted literature
- US20190267576A1 METHOD OF MANUFACTURING SUBSTRATE FOR DISPLAY DEVICE AND METHOD OF MANUFACTURING DISPLAY DEVICE Public/Granted day:2019-08-29
Information query
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