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:
May. 27, 2025
Filed:
Oct. 26, 2022
Korea Electronics Technology Institute, Seongnam-si, KR;
Won Hyo Kim, Yongin-si, KR;
Woo Kyeong Seong, Seongnam-si, KR;
Kook Nyung Lee, Seoul, KR;
Su Mi Yoon, Anyang-si, KR;
Dong Ki Hong, Pyeongtaek-si, KR;
Young Joo Kim, Seoul, KR;
Hye Lim Kang, Chungcheongbuk-do, KR;
Korea Electronics Technology Institute, Seongnam-si, KR;
Abstract
A pressure sensor is proposed. The pressure sensor may include a base substrate, and at least one sensing electrode formed on the base substrate. The pressure sensor may also include an electrode wire electrically connected to one side of the sensing electrode, extending on the base substrate, and formed at one side of a power connection part. The pressure sensor may further include an insulative adhesive layer coated on a region of the base substrate other than a region on which the sensing electrode is formed. The pressure sensor may further include a resistant substrate which is stacked on and coupled to the base substrate by the adhesive layer and on one surface of which a resistor is formed to be spaced apart from and face the sensing electrode in a stacking direction. According to embodiments, it is possible to effectively achieve flexible response of a pressure sensor for external pressure.