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. 07, 2017
Filed:
Sep. 27, 2012
Takanori Yoshida, Kyoto, JP;
Takanori Yoshida, Kyoto, JP;
NISSHA PRINTING CO., LTD, Kyoto-Shi, Kyoto, JP;
Abstract
In a conductive sheet using a metal nanofiber, metal migration in a visible conductive pattern is eliminated. Also, the intervals of the conductive portion (separate sheet terminal) are shortened. On a substrate () is a conductive sheet (), formed from a transparent conductive pattern () and a visible conductive pattern (). The transparent conductive pattern comprises a first nanofiber layer () that is a layer including a metal nanofiber, and a first heat-insulating layer () adjacent to the first nanofiber layer. The visible conductive pattern () forms an underlayer pattern from a second nanofiber layer () that is a layer including a metal nanofiber, and a second heat-insulating layer () adjacent to the second nanofiber layer; and a top-layer pattern comprising a paste layer () that is a layer including a metal paste laminated on the underlayer pattern. The second heat-insulating layer () is a conductive sheet that is a layer including a metal nanofiber cut to a minimum size. The visible conductive pattern () forms a water-shielding layer () on the underlayer pattern, and forms the top-layer pattern on the water-shielding layer.