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:
May. 14, 2019
Filed:
Oct. 30, 2015
Applicant:
Nitto Denko Corporation, Ibaraki-shi, Osaka, JP;
Inventors:
Assignee:
NITTO DENKO CORPORATION, Ibaraki-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/00 (2006.01); H01B 5/14 (2006.01); B32B 7/02 (2019.01); G06F 3/041 (2006.01);
U.S. Cl.
CPC ...
H01B 5/14 (2013.01); B32B 7/02 (2013.01); G06F 3/041 (2013.01); B32B 2307/202 (2013.01); B32B 2307/412 (2013.01);
Abstract
A transparent conductive film includes: a transparent substrate film; an antistripping layer with a thickness of 1.5 nm to 8 nm formed on one main surface of the substrate film; an optical adjustment layer with a thickness of 10 nm to 25 nm formed on the antistripping layer; and a transparent conductor layer with a pattern formed on the optical adjustment layer. The transmission Y value measured from a side of the transparent conductor layer is 88.0 or more and the reflection color difference ΔE between a pattern portion and a non-pattern portion is 7.0 or less.