Solid-state light emitters having substrates with thermal and electrical conductivity enhancements and method of manufacture
US9293678B2 · kind B2 · utility
2Cited by
4References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 15, 2010 |
| Grant date | Mar 22, 2016 |
| Priority date | — |
| Expiry date | Feb 1, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/8162
Abstract
Solid-state lighting devices (SSLDs) including a carrier substrate with conductors and methods of manufacturing SSLDs. The conductors can provide (a) improved thermal conductivity between a solid-state light emitter (SSLE) and a package substrate and (b) improved electrical conductivity for the SSLE. In one embodiment, the conductors have higher thermal and electrical conductivities than the carrier substrate supporting the SSLE.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.