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:
Feb. 07, 2017
Filed:
Feb. 03, 2014
Applicant:
David Dai, Novi, MI (US);
Inventor:
David Dai, Novi, MI (US);
Assignee:
Pittsburgh Glass Works, LLC, Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/12 (2006.01); H01P 1/04 (2006.01); H01Q 1/32 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/1271 (2013.01); H01P 1/047 (2013.01); H01Q 1/325 (2013.01);
Abstract
A connector for an automotive windshield antenna includes a thin trace portion that is electrically equivalent to a series inductor and a wide trace portion that is electrically equivalent to a shunt capacitor. The capacitor and the inductor form a matching LC network that is adjustable to match antenna impedance and transmission line impedance.
Dai, David. (2017). Window antenna connector with impedance matching (U.S. Patent No. 9564674). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9564674
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile