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:
Mar. 15, 2022
Filed:
Nov. 19, 2019
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Hyo Seung Han, Suwon-si, KR;
Suk Hyung Jang, Siheung-si, KR;
Hyundai Motor Company, Seoul, KR;
Kia Corporation, Seoul, KR;
Abstract
A capacitive pressure sensor includes a flexible substrate, a first electrode and a second electrode disposed on one surface of the flexible substrate so as to be spaced apart from each other and located to face each other when the flexible substrate is folded, a dielectric layer interposed between the first electrode and the second electrode, and a signal processing unit disposed on one surface of the flexible substrate and converting a capacitance, which changes as a thickness of the dielectric layer changes by external pressure in a state in which the flexible substrate is folded, into an electrical signal.