Driver-free light-emitting device
US10047914B2 · kind B2 · utility
0Cited by
26References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 14, 2014 |
| Grant date | Aug 14, 2018 |
| Priority date | — |
| Expiry date | Jul 14, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A50/00
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A light source includes a plurality of solid state light emitters configured to be powered directly from an AC source, and means for providing an electrically insulating and thermally conductive attachment between the solid state light emitters and a heat sink.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.