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:
Apr. 23, 2024
Filed:
Dec. 20, 2018
Shenzhen New Degree Technology Co., Ltd., Guangdong, CN;
Hao Li, Guangdong, CN;
Tuoxia Huang, Guangdong, CN;
SHENZHEN NEW DEGREE TECHNOLOGY CO., LTD., Shenzhen, CN;
Abstract
A pressure sensor is disclosed, which includes a substrate attached to an object being tested, a force transmission structure connected to the substrate, and a pressure measuring circuit; the force transmission structure includes a first elastomer and a second elastomer arranged alternately in sequence, the adjacent first elastomer and second elastomer are abutted against each other, and rigidity of the second elastomer is lower than rigidity of the first elastomer; the pressure measuring circuit is provided with at least two resistors, at least one of the resistors is provided at a position of the substrate corresponding to the second elastomer, and the at least one of the resistors is a strain sensing resistor configured to detect deformation of the second elastomer. An electronic terminal is also provided, which includes an object being tested, the pressure sensor, and a pressure sensing detection circuit electrically connected to the strain sensing resistor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile