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:
Oct. 31, 2017
Filed:
Jan. 15, 2014
Nitto Denko Corporation, Ibaraki-shi, Osaka, JP;
NITTO DENKO CORPORATION, Ibaraki-shi, JP;
Abstract
A transparent conductive film, includes: an organic polymer film substrate; at least one undercoat layer formed on the organic polymer film substrate by a dry process; and a transparent conductive coating provided on at least one surface of the organic polymer film substrate with the undercoat layer interposed therebetween, wherein the transparent conductive coating is a crystalline coating of an indium-based complex oxide having a content of a tetravalent metal element oxide of 7 to 15% by weight as calculated by the formula {(the amount of the tetravalent metal element oxide)/(the amount of the tetravalent metal element oxide+the amount of indium oxide)}×100(%), the transparent conductive coating has a thickness in the range of 10 to 40 nm, and the transparent conductive coating has a specific resistance of 1.3×10to 2.8×10Ω·cm.