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:
Jun. 13, 2023
Filed:
Dec. 17, 2018
Applicant:
Proterial, Ltd., Tokyo, JP;
Inventors:
Assignee:
Proterial, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K 9/00 (2006.01); H01B 3/44 (2006.01); H01B 13/00 (2006.01); H01B 11/00 (2006.01); H01B 13/26 (2006.01); H01B 13/22 (2006.01); H01B 11/20 (2006.01); H01B 11/18 (2006.01);
U.S. Cl.
CPC ...
H05K 9/0098 (2013.01); H01B 3/445 (2013.01); H01B 11/002 (2013.01); H01B 13/0036 (2013.01); H05K 9/0088 (2013.01); H01B 11/1834 (2013.01); H01B 11/203 (2013.01); H01B 13/22 (2013.01); H01B 13/222 (2013.01); H01B 13/26 (2013.01);
Abstract
A signal transmission cable includes a signal line, an insulation layer covering the signal line, and a shield layer covering the insulation layer. A first oxygen amount Aon an outer peripheral surface of the insulation layer is 1.2 times or greater than a second oxygen amount Ainside the insulation layer, or a contact angle on the outer peripheral surface the insulation layer is 130° or less, or an adhesion-wetting surface energy on the outer peripheral surface the insulation layer is 27 mJ/mor greater, or a first amount of a hydroxy group on the outer peripheral surface of the insulation layer is greater than a second amount of a hydroxy group inside the insulation layer.