Hermetic sealing of glass plates
US9156735B2 · kind B2 · utility
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2References
17Claims
0Family size
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Inventors
Key dates
| Filing date | Apr 27, 2011 |
| Grant date | Oct 13, 2015 |
| Priority date | — |
| Expiry date | May 26, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/50
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Durable hermetic seals between two inorganic substrates are produced using a high-intensity electromagnetic energy source, such as laser, to heat and seal enamel layers with controlled absorption of high-intensity energy source. Durable hermetic seals incorporating electrical feedthroughs are also produced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.