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:
May. 12, 2020
Filed:
Jan. 08, 2016
Nippon Electric Glass Co., Ltd., Otsu-shi, Shiga, JP;
NIPPON ELECTRIC GLASS CO., LTD., Shiga, JP;
Abstract
Provided is a transparent conductive film-equipped glass substrate that, during patterning by laser of a transparent conductive film formed on an underlying glass layer, can prevent the transparent conductive film or the underlying glass layer from being discolored or damaged, and a manufacturing method thereof. A transparent conductive film-equipped glass substrateincludes a glass substrate, an underlying glass layer provided on the glass substrate, and a transparent conductive filmprovided on the underlying glass layer and subjected to patterning by laser. The underlying glass layer has an absorptance of a wavelength of the laser lower than the transparent conductive filmand higher than the glass substrate. A patterned regionformed by removing part of the transparent conductive filmby the patterning by laser includes a first linear portion, a second linear portion, and a connecting portionconnecting between the first linear portionand the second linear portion. The first linear portionand the second linear portionform an angle of 120° or less with each other. The connecting portionhas a radius of curvature of 0.5 mm or more.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile