Manufacturing methods of touch panel, display device, and electronic apparatus
US8444448B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 8, 2010 |
| Grant date | May 21, 2013 |
| Priority date | — |
| Expiry date | Mar 8, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04111
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A manufacturing method of a touch panel having a plurality of first electrodes and a plurality of second electrodes which are formed on one surface of a substrate and extend in directions crossing each other, includes: forming the second electrodes so as to be separated at intersections between the first and second electrodes on the substrate; forming the first electrodes at the intersections on the substrate; forming an insulating film at least on the first electrodes at the intersections using a printing method; and forming bridge wirings that connect the second electrodes separated at the intersections to each other over the insulating film using the printing method, wherein forming partition walls for partitioning at least a part of a profile shape of the insulating film is performed prior to the forming of the insulating film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.