Light emitting panel assemblies
US7467887B2 · kind B2 · utility
19Cited by
63References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 15, 2006 |
| Grant date | Dec 23, 2008 |
| Priority date | — |
| Expiry date | Aug 15, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S362/804
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Light emitting assemblies include a transparent light emitting panel member having two or more separate parts or modular components each having at least one side edge or end edge facing each other and in close proximity to one another. One or both sides of one or more of the parts or components has a pattern of light extracting deformities for providing a desired light output distribution from the panel member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.