Technical or decorative piece associating a transparent material and a silicon based amorphous material and method of manufacturing the same
US10088805B2 · kind B2 · utility
0Cited by
14References
19Claims
0Family size
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Key dates
| Filing date | Nov 19, 2014 |
| Grant date | Oct 2, 2018 |
| Priority date | — |
| Expiry date | Aug 26, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24802
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A transparent substrate made of a transparent material resistant to temperatures higher than 500° C., such as sapphire, includes recesses in at least one of its faces and/or a groove machined into its thickness, that are covered with opaque, translucent or transparent enamel depositions that may or may not be colored, depending upon the pigments used in the enamel composition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.