Conductive film, manufacturing method thereof, and touch screen having the same
US9313887B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 6, 2013 |
| Grant date | Apr 12, 2016 |
| Priority date | — |
| Expiry date | Feb 21, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2495
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A conductive film includes a substrate, a first matrix layer, a first conductive layer, a second matrix layer, and a second conductive layer. The substrate includes a first surface and an oppositely arranged second surface. The first matrix layer is attached to the first surface. The first conductive layer is embedded in the first matrix layer. The second matrix layer is attached to a side of the first matrix layer away from the substrate. The second conductive layer is embedded in the second matrix layer. Due to the capacitor formed between the first conductive layer and the second conductive layer, it just needs to attach the conductive film to a glass panel when the conductive film is adopted to manufacture a touch screen, without bonding two pieces of conductive films.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.