Invention Grant
- Patent Title: Stretchable films, methods of manufacturing the same and display devices including the same
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Application No.: US16995790Application Date: 2020-08-17
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Publication No.: US11515495B2Publication Date: 2022-11-29
- Inventor: Hye-Jin Joo , Won-Il Choi , Jong-Ho Hong
- 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: H.C. Park & Associates, PLC
- Main IPC: H01L51/00
- IPC: H01L51/00 ; B32B5/14 ; B32B27/28 ; B32B27/40 ; B32B1/00 ; B32B3/26 ; G02F1/1333 ; B32B7/022 ; G03F7/20 ; G09G3/00 ; H01L27/32

Abstract:
A display device including a flexible base substrate; a pixel circuit and a light emitting structure sequentially disposed on the flexible base substrate; and a stretchable film attached on a bottom of the flexible base substrate. The stretchable film includes a first region and a second region, which are divided according to curvatures of an object, and at least one of different patterns and different disposed structures are arranged in each of the first region and the second region.
Public/Granted literature
- US20200381640A1 STRETCHABLE FILMS, METHODS OF MANUFACTURING THE SAME AND DISPLAY DEVICES INCLUDING THE SAME Public/Granted day:2020-12-03
Information query
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