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. 24, 2020
Filed:
Mar. 31, 2016
Applicant:
Daikin Industries, Ltd., Osaka-shi, Osaka, JP;
Inventors:
Hiroyuki Yoshimoto, Osaka, JP;
Kyouhei Murayama, Osaka, JP;
Taku Yamanaka, Osaka, JP;
Dai Fukami, Osaka, JP;
Assignee:
DAIKIN INDUSTRIES, LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P 3/16 (2006.01); C08J 5/00 (2006.01); H01P 11/00 (2006.01); G01R 27/26 (2006.01); C08J 5/18 (2006.01); C08J 9/28 (2006.01);
U.S. Cl.
CPC ...
H01P 3/16 (2013.01); C08J 5/00 (2013.01); C08J 5/18 (2013.01); C08J 9/28 (2013.01); G01R 27/26 (2013.01); H01P 3/165 (2013.01); H01P 11/00 (2013.01); H01P 11/006 (2013.01); C08J 2201/03 (2013.01); C08J 2201/0502 (2013.01); C08J 2327/18 (2013.01);
Abstract
The present invention provides a dielectric waveguide having excellent transmission efficiency. The dielectric waveguide includes a polytetrafluoroethylene molded article that has a permittivity of 2.05 or higher at 2.45 GHz or 12 GHz, a loss tangent of 1.20×10or lower at 2.45 GHz or 12 GHz, and a hardness of 95 or higher.