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:
Mar. 31, 2020
Filed:
Oct. 03, 2019
Applicant:
Nippon Sheet Glass Company, Limited, Tokyo, JP;
Inventors:
Ryokichi Doi, Tokyo, JP;
Tatsumi Tokuda, Tokyo, JP;
Assignee:
NIPPON SHEET GLASS COMPANY, LIMITED, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01Q 1/02 (2006.01); H01Q 1/12 (2006.01); B60K 6/22 (2007.10); H01Q 1/32 (2006.01); H05B 3/86 (2006.01); H04B 1/08 (2006.01); B60S 1/02 (2006.01);
U.S. Cl.
CPC ...
H01Q 1/1278 (2013.01); B60K 6/22 (2013.01); H01Q 1/02 (2013.01); H01Q 1/1285 (2013.01); H01Q 1/325 (2013.01); H04B 1/082 (2013.01); H05B 3/86 (2013.01); B60L 2270/147 (2013.01); B60S 1/026 (2013.01); B60Y 2200/92 (2013.01); Y10S 903/904 (2013.01);
Abstract
A glass antenna with improved reception sensitivity was provided. A glass antenna formed on a surface of a window of a motor vehicle includes: an FM antenna element; and a heater that is capacitively coupled to the FM antenna element, and includes a plurality of heating wires, wherein a distance S between the FM antenna element and the heater is more than 40 mm.