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:
Jul. 01, 2025
Filed:
Sep. 16, 2020
Applicant:
Nitto Denko Corporation, Ibaraki, JP;
Inventors:
Assignee:
NITTO DENKO CORPORATION, Ibaraki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01K 7/18 (2006.01); G01K 7/16 (2006.01); H01B 5/14 (2006.01); C23C 14/08 (2006.01); C23C 14/10 (2006.01); C23C 14/20 (2006.01); H01B 13/00 (2006.01);
U.S. Cl.
CPC ...
G01K 7/183 (2013.01); G01K 7/16 (2013.01); G01K 7/18 (2013.01); H01B 5/14 (2013.01); C23C 14/08 (2013.01); C23C 14/10 (2013.01); C23C 14/205 (2013.01); G01K 2007/163 (2013.01); G01K 2217/00 (2013.01); H01B 13/0036 (2013.01);
Abstract
A conductive film () includes: a resin film base () having a hard coat layer () on one main surface of a resin film (); an underlying layer () on a hard coat layer-formed surface of the resin film base; and a metal thin film () on the underlying layer. The underlying layer includes at least one layer of inorganic dielectric thin film. The hard coat layer contains first fine particles having an average primary particle diameter of 10 to 100 nm. In a cross section of the hard coat layer, the proportion of an area occupied by the first fine particles is preferably 10% or more.