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:
Jan. 21, 2020

Filed:

Apr. 22, 2016
Applicant:

Tdk Corporation, Tokyo, JP;

Inventors:

Hiroshi Shingai, Tokyo, JP;

Yoshihisa Tamagawa, Tokyo, JP;

Motohiro Sakurai, Tokyo, JP;

Assignee:

TDK CORPORATION, Tokyo, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 3/00 (2006.01); G06F 3/044 (2006.01); B32B 15/08 (2006.01); H01B 5/14 (2006.01); H01B 13/00 (2006.01); B32B 9/00 (2006.01); G06F 3/041 (2006.01); H05K 1/02 (2006.01); H05K 1/09 (2006.01); C23F 1/00 (2006.01); H05K 1/03 (2006.01);
U.S. Cl.
CPC ...
G06F 3/044 (2013.01); B32B 9/00 (2013.01); B32B 15/08 (2013.01); C23F 1/00 (2013.01); G06F 3/041 (2013.01); H01B 5/14 (2013.01); H01B 13/00 (2013.01); H05K 1/0274 (2013.01); H05K 1/09 (2013.01); B32B 2307/202 (2013.01); B32B 2307/412 (2013.01); B32B 2307/418 (2013.01); B32B 2457/208 (2013.01); G06F 2203/04103 (2013.01); H01B 13/0036 (2013.01); H05K 1/0289 (2013.01); H05K 1/0313 (2013.01); H05K 2201/0108 (2013.01); H05K 2201/0338 (2013.01);
Abstract

The transparent conductor involves a first laminate part including a transparent resin substrate and a transmittance-controlling layer, and a second laminate part including the transparent resin substrate, the transmittance-controlling layer, a metal layer containing silver or a silver alloy, and a metal oxide layer in the order presented. The first laminate part and the second laminate part are adjacent to each other in a direction perpendicular to the direction of lamination of the first laminate part and the second laminate part, and the difference between the transmittance of the first laminate part in the direction of lamination, T, and the transmittance of the second laminate part in the direction of lamination, T, (T−T) is 4% or more.


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