Touch screen and manufacturing method thereof
US10691236B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Sep 14, 2016 |
| Grant date | Jun 23, 2020 |
| Priority date | — |
| Expiry date | Jun 14, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04107
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch screen and a manufacturing method thereof are provided. The touch screen includes a substrate; and an enhancement layer provided on a surface of the substrate. The enhancement layer is configured to improve strength of the substrate. The method of manufacturing the touch screen includes forming an enhancement layer on a surface of the substrate. The enhancement layer is configured to improve strength of the substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.