Flat surface touch device for introducing visual effects
US8928605B2 · kind B2 · utility
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Key dates
| Filing date | Aug 18, 2011 |
| Grant date | Jan 6, 2015 |
| Priority date | — |
| Expiry date | May 27, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/045
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An electrode and an isolation layer of a touch device are the same color, so that a user of the touch device perceives a good visual effect without having to employ expensive optical adhesive and decorative films in the touch device. The front bezel design used in conventional touch devices can thus be abandoned. Further, simpler fabrication, higher yield rate, and lower cost are also achieved.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.