The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 08, 2020
Filed:
Jan. 04, 2018
Samsung Display Co., Ltd., Yongin-si, KR;
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Jaeik Lim, Hwaseong-si, KR;
Wonsang Park, Yongin-si, KR;
Hyeyong Chu, Hwaseong-si, KR;
Juhyun Kim, Seongnam-si, KR;
Nae-eung Lee, Seoul, KR;
Byeong-ung Hwang, Pohang-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Research Business Foundation SUNGKYUNKWAN UNIVERSITY, Suwon-si, KR;
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.