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. 06, 2015
Filed:
Feb. 06, 2013
Chih-chung Lin, Taipei, TW;
Chih-Chung Lin, Taipei, TW;
Other;
Abstract
A manufacturing method of touch panel includes steps of: providing a substrate and defining a touch section and a non-touch section; disposing a shield layer on the non-touch section of the substrate; disposing a touch electrode layer with multiple touch electrodes on the touch section and the non-touch section by means of sputtering; covering the touch electrode layer with a metal mask and forming a metal wiring layer on the non-touch section by means of printing or sputtering and then removing the metal mask; performing lithography and etching processes to the touch electrode layer so as to form multiple touch electrodes; disposing an insulation layer on the junctions between the touch electrodes and the metal wires; disposing a lead layer with multiple metal leads on the insulation layer; and disposing a protection layer on the touch electrode layer and the metal wiring layer and the insulation layer.