- Patent Title: Stretchable display panel having encapsulated islands with light emitting elements on stretchable base substrate, stretchable display apparatus, and methods of fabricating stretchable display panel having the same
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Application No.: US16639494Application Date: 2019-04-10
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Publication No.: US11563195B2Publication Date: 2023-01-24
- Inventor: Wenqi Liu , Zhongyuan Sun , Guangcai Yuan , Jinxiang Xue , Guoqiang Wang , Chao Dong
- Applicant: BOE Technology Group Co., Ltd.
- Applicant Address: CN Beijing
- Assignee: BOE Technology Group Co., Ltd.
- Current Assignee: BOE Technology Group Co., Ltd.
- Current Assignee Address: CN Beijing
- Agency: Intellectual Valley Law, P.C.
- International Application: PCT/CN2019/082076 WO 20190410
- International Announcement: WO2020/206636 WO 20201015
- Main IPC: H01L51/52
- IPC: H01L51/52 ; H01L51/00 ; H01L51/56

Abstract:
A stretchable display panel having a plurality of encapsulated islands and a plurality of bridges connecting the plurality of encapsulated islands is provided. The stretchable display panel includes a stretchable base substrate; a flexible base wall on the stretchable base substrate, the flexible base wall substantially enclosing a substantially enclosed space; an adhesive layer on the stretchable base substrate and substantially enclosed in the substantially enclosed space; and a plurality of light emitting elements on a side of the adhesive layer away from the stretchable base substrate. A respective one of the plurality of encapsulated islands includes at least one of the plurality of light emitting elements encapsulated therein on the stretchable base substrate.
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