Switchable luminance LED light bulb
US9730282B2 · kind B2 · utility
26Cited by
6References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 5, 2015 |
| Grant date | Aug 8, 2017 |
| Priority date | — |
| Expiry date | Aug 5, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B20/30
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A switchable luminance LED light bulb, including embodiments that may be used with any common commercial fitting.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.