Invention Grant
- Patent Title: Bendable display device having improved flatness and damage prevention
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Application No.: US16959070Application Date: 2018-10-08
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Publication No.: US11523524B2Publication Date: 2022-12-06
- Inventor: Nohjin Myung , Sanghak Shin , Taehyoung Kwak , Wansoo Lee , Seungkyu Lee
- Applicant: LG DISPLAY CO., LTD.
- Applicant Address: KR Seoul
- Assignee: LG DISPLAY CO., LTD.
- Current Assignee: LG DISPLAY CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2017-0183690 20171229
- International Application: PCT/KR2018/011829 WO 20181008
- International Announcement: WO2019/132194 WO 20190704
- Main IPC: H05K5/00
- IPC: H05K5/00 ; H01L51/00 ; H05K5/02 ; H01L51/52 ; H01L27/32
Abstract:
A display device includes a display panel, a back plate disposed below the display panel, and a deformation prevention structure disposed below the back plate. The display panel, the back plate, and the deformation prevention structure are bendable in at least one bendable area. The deformation prevention structure has higher modulus than either the display panel or the back plate in the at least one bendable area. The display device is not deformed even after being repeatedly bent.
Public/Granted literature
- US20200344899A1 DISPLAY DEVICE Public/Granted day:2020-10-29
Information query
