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:
Oct. 08, 2019
Filed:
Mar. 07, 2017
Fujifilm Corporation, Tokyo, JP;
Kuniaki Kyutoku, Kanagawa, JP;
Hiroshige Nakamura, Kanagawa, JP;
FUJIFILM Corporation, Minato-ku, Tokyo, JP;
Abstract
Provided is a conductive film for a touch panel including: an insulating substrate including a pair of surfaces facing each other; a detection electrode pattern portion which is formed of thin metal wires formed on at least one surface of the pair of surfaces of the insulating substrate; a wiring portion which is disposed on the same surface as the surface of the insulating substrate where the detection electrode pattern portion is formed, and includes a plurality of lead-out wirings formed of metal which are connected to the detection electrode pattern portion; and a shielding electrode formed of metal which is disposed on a surface on a side opposite to the surface of the insulating substrate where the wiring portion is disposed and at a position corresponding to the wiring portion, in which the shielding electrode includes a mesh-like pattern portion which is formed of metal wires respectively intersecting with the lead-out wirings of the wiring portion and has an opening ratio equal to or greater than 80%, and has sheet resistance equal to or smaller than 20 Ω/sq.