Invention Grant
- Patent Title: Display device and manufacturing method thereof
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Application No.: US15927596Application Date: 2018-03-21
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Publication No.: US10431762B2Publication Date: 2019-10-01
- Inventor: Yang-Ho Jung , Seon Hwa Choi , Jun Gi Kim , Jeong Min Park , Beung Hwa Jeong
- 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: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2017-0114750 20170907
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H01L51/56 ; H01L51/52 ; H01L51/00 ; H01L27/32

Abstract:
A manufacturing method of a display device according to some embodiments includes: forming a protrusion pattern on a carrier glass; coating a polymer on the protrusion pattern to form a polymer layer; forming a stacked structure on the polymer layer, including a transistor and an organic light emitting element connected to the transistor; and separating the carrier glass and the protrusion pattern from the polymer layer, wherein an opening penetrating the polymer layer is formed during the separation of the protrusion pattern.
Public/Granted literature
- US20190074465A1 DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF Public/Granted day:2019-03-07
Information query
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