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:
Aug. 31, 2021
Filed:
Feb. 13, 2020
Fujifilm Corporation, Tokyo, JP;
Kentaro Toyooka, Fujinomiya, JP;
Yohei Aritoshi, Fujinomiya, JP;
FUJIFILM Corporation, Tokyo, JP;
Abstract
A touch sensor includes a first electrode pattern and a second electrode pattern respectively extending in mutually intersecting directions on the same surface of a transparent base material, in which the second electrode pattern has a plurality of second island-shaped electrode portions disposed at intervals in a second direction intersecting the first direction and second wire portions that build bridges and electrically connect the second island-shaped electrode portions adjacent to each other on the transparent base material, and a third transparent layer having a refractive index p of 1.5 or higher and a thickness of 300 nm or less and a fourth transparent layer having a refractive index lower than the refractive index p and a thickness of 0.5 μm or more are provided in this order on the second wire portion, a method for manufacturing the same, and an image display device.