Touch panel including a wiring substrate disposed between a pair of substrates and a method for producing the same
US9007330B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 29, 2009 |
| Grant date | Apr 14, 2015 |
| Priority date | — |
| Expiry date | Nov 13, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49117
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch panel and a method of producing the touch panel are provided in which a touch panel having a gap between two transparent substrates that is uniform in a plane can stably be obtained by setting a gap between the two transparent substrates in an area where a wiring substrate is disposed to a desired gap. A touch panel includes a pair of transparent substrates opposed to and away from each other and connection terminals provided on at least one of opposed surfaces of the pair of transparent substrates. A wiring substrate that is disposed between the pair of transparent substrates and has one surface electrically connected to the connection terminals and the other surface disposed away from one of the transparent substrates opposed to the other transparent substrate on which the connection terminals are provided. An insulating layer provided in a gap between the pair of transparent substrates in an area where the wiring substrate is disposed in a state where the wiring substrate and the connection terminals are connected.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.