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:
Mar. 29, 2016
Filed:
Nov. 10, 2011
Yasuhiro Kawaguchi, Aichi, JP;
Ken Furuta, Aichi, JP;
Yasuhiro Kawaguchi, Aichi, JP;
Ken Furuta, Aichi, JP;
KITAGAWA INDUSTRIES CO., LTD., Inazawa-shi, JP;
Abstract
A transparent conductive filmincludes: a substrate filmcomposed of a transparent resin; a high refractive index coat layerformed on a surface of the substrate film, and having an optical refractive index higher than that of the substrate film; a low refractive index coat layerformed on a surface of the high refractive index coat layer, and having an optical refractive index lower than that of the high refractive index coat layer; a moisture-proof underlying layerformed on a surface of the low refractive index coat layerand composed of silicon oxide; and a transparent wiring layerpatterned on a surface of the underlying layerand composed of crystalline ITO having an optical refractive index higher than the underlying layer. The crystallite size of ITO in the transparent wiring layeris 9 nm or less.