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.

Date of Patent:
Aug. 15, 2017

Filed:

Mar. 21, 2013
Applicant:

Lintec Corporation, Tokyo, JP;

Inventors:

Tsutomu Hara, Tokyo, JP;

Yuuta Suzuki, Tokyo, JP;

Koichi Nagamoto, Tokyo, JP;

Assignee:

LINTEC CORPORATION, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 1/02 (2006.01); G06F 3/041 (2006.01); H05K 1/03 (2006.01); C04B 35/453 (2006.01); G02F 1/1343 (2006.01);
U.S. Cl.
CPC ...
H05K 1/0274 (2013.01); C04B 35/453 (2013.01); G06F 3/041 (2013.01); H05K 1/0353 (2013.01); C04B 2235/3284 (2013.01); C04B 2235/3286 (2013.01); G02F 1/13439 (2013.01); H05K 2201/0326 (2013.01); Y10T 428/24942 (2015.01);
Abstract

The present invention is a transparent conductive laminate comprising a base, a low-refractive-index layer, an intermediate-refractive-index layer, and a transparent conductive layer, the low-refractive-index layer, the intermediate-refractive-index layer, and the transparent conductive layer being sequentially stacked on at least one side of the base either directly or through one or more layers, the low-refractive-index layer having a refractive index of 1.40 to 1.50, and the intermediate-refractive-index layer having a refractive index of 1.50 to 1.80 and a film density of 2.5 to 4.5 g/cm. The present invention provides a transparent conductive laminate that exhibits excellent moisture-heat resistance and excellent optical properties, and an electronic device or module.


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