Elongated LED illumination device
US7850341B2 · kind B2 · utility
80Cited by
7References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 4, 2005 |
| Grant date | Dec 14, 2010 |
| Priority date | — |
| Expiry date | Aug 4, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/10106
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An illumination device (10) for simulating neon lighting comprises an elongated light guide (14) and a light engine (12), operatively connected the elongated light guide (14). The light engine includes a plurality of LEDs (18). The light engine is positioned in relation to the light guide (14) such that light emanating from the light engine (12) passes through the light guide (14).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.