OGS touch screen, manufacturing method thereof and display device
US10198136B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 27, 2016 |
| Grant date | Feb 5, 2019 |
| Priority date | — |
| Expiry date | Oct 12, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04111
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention provides an OGS touch screen, a manufacturing method thereof and a display device. The OGS touch screen comprises a base substrate and a metal bridge provided on the base substrate, wherein at least a region, which corresponds to the metal bridge, of a surface of the base substrate facing the metal bridge is uneven. In the OGS touch screen provided by the present invention, by making at least the region of the surface of the base substrate corresponding to the metal bridge uneven, incident light from a side of the base substrate without the metal bridge can be reflected diffusely at least at the region of the base substrate corresponding to the metal bridge, so that the vanishing effect of the metal bridge is enhanced and the visibility of the metal bridge is reduced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.