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:
Nov. 02, 2021
Filed:
Jan. 10, 2020
Applicant:
Hitachi Metals, Ltd., Tokyo, JP;
Inventors:
Assignee:
HITACHI METALS, LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01B 7/02 (2006.01); H01B 3/44 (2006.01); H01B 13/00 (2006.01); H05K 9/00 (2006.01); H01B 13/14 (2006.01);
U.S. Cl.
CPC ...
H01B 7/0275 (2013.01); H01B 3/445 (2013.01); H01B 13/0036 (2013.01); H01B 13/148 (2013.01); H05K 9/0098 (2013.01);
Abstract
A linear shape member is composed of a linear shape electrical insulating body made of a fluoropolymer resin and including a plurality of crack shape grooves on a surface thereof, and a plating layer coating the surface of the electrical insulating body. The surface of the electrical insulating body meets at least either one of two conditions: that the surface of the electrical insulating body is not lower than 40 nm in arithmetic mean roughness Ra; and that the surface of the electrical insulating body is not lower than 80 nm in root mean square roughness Rms.