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. 15, 2018
Filed:
Apr. 22, 2014
Applicant:
Snu R&db Foundation, Seoul, KR;
Inventors:
Yong Taek Hong, Seoul, KR;
Tae Hoon Kim, Seoul, KR;
Assignee:
SNU R&DB FOUNDATION, Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01L 1/00 (2006.01); G01L 7/08 (2006.01); G01L 9/00 (2006.01); G01L 9/02 (2006.01); G01L 1/20 (2006.01); G01B 7/16 (2006.01); G01L 1/22 (2006.01); G09B 19/00 (2006.01);
U.S. Cl.
CPC ...
G01L 1/205 (2013.01); G01B 7/16 (2013.01); G01B 7/18 (2013.01); G01L 1/2287 (2013.01); G09B 19/0038 (2013.01);
Abstract
A strain sensor according to the present disclosure includes a flexible substrate, a rigid pattern on a side of the flexible substrate, and a conductive flexible pattern extending in a first direction on a side of the flexible substrate, in which the conductive flexible pattern overlaps the rigid pattern such that as the flexible substrate is compressed or stretched, the conductive flexible pattern is compressed or stretched, thereby changing electric resistance.