Bismuth borate glass encapsulant for LED phosphors
US9624124B2 · kind B2 · utility
7Cited by
10References
6Claims
0Family size
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Key dates
| Filing date | Mar 23, 2015 |
| Grant date | Apr 18, 2017 |
| Priority date | — |
| Expiry date | Apr 30, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/8511
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Embodiments are directed to glass frits containing phosphors that can be used in LED lighting devices and for methods associated therewith for making the phosphor containing glass frit and their use in glass articles, for example, LED devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.