Invention Grant
- Patent Title: Display apparatus and portable terminal
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Application No.: US15067549Application Date: 2016-03-11
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Publication No.: US09985236B2Publication Date: 2018-05-29
- Inventor: Taejin Kim , Dong-hoon Lee
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si, Gyeonggi-do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si, Gyeonggi-do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2015-0109598 20150803
- Main IPC: G06F1/16
- IPC: G06F1/16 ; H01L51/52 ; H01L27/32 ; H01L51/00

Abstract:
A display apparatus includes a display panel and a variable resistance area. The display panel includes a foldable area, a non-foldable area, and a folding axis. The variable resistance area may overlap the foldable area and includes a first resistance part and a second resistance part. The first resistance part has a first resistance when the display panel is folded with a curvature greater than a first curvature and a second resistance different from the first resistance when the display panel is folded with a curvature less than the first curvature. The second resistance part has a third resistance when the display panel is folded with a curvature greater than a second curvature and a fourth resistance different from the third resistance when the display panel is folded with a curvature less than the second curvature. The second curvature may be greater than the first curvature.
Public/Granted literature
- US20170040562A1 DISPLAY APPARATUS AND PORTABLE TERMINAL Public/Granted day:2017-02-09
Information query