Light-emitting diode shelf
US7413321B2 · kind B2 · utility
14Cited by
2References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 4, 2007 |
| Grant date | Aug 19, 2008 |
| Priority date | — |
| Expiry date | May 4, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F13/18
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A light-emitting diode shelf includes a light guide panel, a reflector covering a first side of the light guide panel, a first diffuser covering a second side of the light guide panel, a second diffuser covering the reflector, a light-emitting diode strip at an edge of the light guide panel, and a base encompassing the light-emitting diode strip and attached to the light guide panel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.