Light emitting diode lamp
US7641361B2 · kind B2 · utility
26Cited by
43References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 24, 2007 |
| Grant date | Jan 5, 2010 |
| Priority date | — |
| Expiry date | May 24, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S362/80
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An example light emitting diode bulb assembly includes a base having a first end portion and a second end portion defining an axis, a plurality of first light emitting diodes secured adjacent a plurality of first base surfaces about the axis, and at least one second light emitting diode secured adjacent a second base surface of the first end portion, wherein the second base surface is transverse to the plurality of first base surfaces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.