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:
Jun. 06, 2023
Filed:
Mar. 20, 2018
Dai Nippon Printing Co., Ltd., Tokyo, JP;
Shoichiro Ogumi, Tokyo, JP;
Eiji Ooishi, Tokyo, JP;
Yoshimasa Ogawa, Tokyo, JP;
Yuji Shimizu, Tokyo, JP;
Ryota Kitayama, Tokyo, JP;
Dai Nippon Printing Co., Ltd., Tokyo, JP;
Abstract
One aspect of the present invention provides an electroconductive filmcomprising a light-transmitting base material, a plurality of light-transmitting electroconductive partsprovided on one surfaceA of the light-transmitting base material, and a nonconductive partlocated between the electroconductive parts, wherein each of the electroconductive partscontains a light-transmitting resinand an electroconductive fiberincorporated in the light-transmitting resin; the nonconductive partcontains a light-transmitting resin; and the surfaceA of the nonconductive parthas an arithmetic average roughness of 3 nm or more.