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:
Aug. 04, 2026
Filed:
Sep. 01, 2023
Applicant:
Autoliv Development Ab, Vargarda, SE;
Inventor:
Jae Woo Yu, Kanagawa, JP;
Assignee:
Autoliv Development AB, Vargarda, SE;
Primary Examiner:
Int. Cl.
CPC ...
H03K 17/96 (2006.01); B62D 1/04 (2006.01);
U.S. Cl.
CPC ...
H03K 17/962 (2013.01); B62D 1/046 (2013.01); H03K 2217/960705 (2013.01); H03K 2217/960765 (2013.01);
Abstract
A hands-on detection device of a steering wheel according to one embodiment of the present invention is a hands-on detection device of a steering wheel comprising: a core metal; a shield electrode provided outside the core metal and separated by an insulator (In); a sensor electrode further provided outside the shield electrode and separated by an insulator (In); and a control unit configured to acquire the capacitance value of the sensor electrode in a state in which the shield electrode and the core metal are short-circuited, and determine whether or not there is a failure based on the capacitance value.