Invention Grant
- Patent Title: Electronic device
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Application No.: US15862483Application Date: 2018-01-04
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Publication No.: US10860129B2Publication Date: 2020-12-08
- Inventor: Jaeik Lim , Wonsang Park , Hyeyong Chu , Juhyun Kim , Nae-eung Lee , Byeong-ung Hwang
- Applicant: Samsung Display Co., Ltd. , Research & Business Foundation SUNGKYUNKWAN UNIVERSITY
- Applicant Address: KR Yongin-si KR Suwon-si
- Assignee: Samsung Display Co., Ltd.,Research Business Foundation SUNGKYUNKWAN UNIVERSITY
- Current Assignee: Samsung Display Co., Ltd.,Research Business Foundation SUNGKYUNKWAN UNIVERSITY
- Current Assignee Address: KR Yongin-si KR Suwon-si
- Agency: H.C. Park & Associates, PLC
- Priority: KR10-2017-0048737 20170414
- Main IPC: G06F3/041
- IPC: G06F3/041 ; H01L21/02 ; H05K1/09 ; H01L51/00 ; G06F3/044 ; H01L27/32

Abstract:
An electronic device comprises a base substrate changing a cross section area corresponding to an external force applied from outside and a sensor changing a cross section area corresponding to the external force applied from outside. The sensor comprises a first electrode disposed on the base substrate, a second electrode disposed on the base substrate, and a dielectric layer disposed between the first electrode and the second electrode. A thickness of the dielectric layer stays substantially the same when a cross sectional area of the base substrate changes.
Public/Granted literature
- US20180300006A1 ELECTRONIC DEVICE Public/Granted day:2018-10-18
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