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:
Nov. 12, 2019
Filed:
Feb. 04, 2015
Hideep Inc., Gyeonggi-do, KR;
Seyeob Kim, Gyeonggi-do, KR;
Sangsic Yoon, Gyeonggi-do, KR;
Sunyoung Kwon, Gyeonggi-do, KR;
Hojun Moon, Gyeonggi-do, KR;
Taehoon Kim, Gyeonggi-do, KR;
Bonkee Kim, Gyeonggi-do, KR;
HIDEEP INC., , KR;
Abstract
A touch input device capable of detecting a pressure of a touch on a touch surface may be provided that includes a substrate and a display module. The touch input device further includes an electrode which is disposed at a position where a distance between the electrode and a reference potential layer is changed by the touch on the touch surface. The distance may be changed depending on a magnitude of a pressure of the touch. The electrode outputs an electrical signal according to the change of the distance. A spacer layer is disposed between the reference potential layer and the electrode.