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:
Jul. 18, 2017
Filed:
Apr. 18, 2016
Aisin Seiki Kabushiki Kaisha, Kariya-shi, JP;
Takehiro Tabata, Kariya, JP;
AISIN SEIKI KABUSHIKI KAISHA, Kariya-shi, JP;
Abstract
A vehicle door handle device includes: a detection member including an antenna and a DC driving detection member capable of detecting approach or touch of a person, electrically connected to a driving controller through first and second connection wires and are connected in parallel, wherein the antenna is driven by an AC voltage supplied from the driving controller, the detection member is driven by a DC voltage supplied from the driving controller by respectively connecting the first connection wire and the second connection wire to a positive DC power supply and a ground, the detection member includes a power terminal and a ground terminal, a detection output terminal, an antenna driving detection terminal, and an antenna driving detection unit, and the vehicle door handle device further comprises a DC cut capacitor, and a passive element.