Touch panel and method for manufacturing the same
US9030442B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 6, 2013 |
| Grant date | May 12, 2015 |
| Priority date | — |
| Expiry date | Jan 11, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04103
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch panel and a method for manufacturing the same are introduced and characterized by enhanced process yield of the touch panel. The manufacturing method includes stacking a first conductive layer on a substrate, stacking an electrode on the first conductive layer, stacking a first insulating transparent layer on the electrode and the first conductive layer, exposing the electrode from the first insulating transparent layer by exposure and development, stacking a second insulating transparent layer on the electrode, the first conductive layer, and the first insulating transparent layer, stacking a second conductive layer on the second insulating transparent layer, stacking a metal layer on the electrode and the substrate to form a first transmission line, and stacking the metal layer on at least a portion of the second conductive layer and the substrate to form a second transmission line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.