Sunroof panel apparatus for a vehicle
US7118239B2 · kind B2 · utility
20Cited by
5References
6Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Sep 28, 2004 |
| Grant date | Oct 10, 2006 |
| Priority date | — |
| Expiry date | Nov 26, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60Q3/745
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A sunroof panel apparatus for a vehicle includes a pair of sheets of transparent glass, a pair of transparent interlayers, and a plurality of electro-luminescent (EL) sheets. The transparent interlayers are enclosed between the sheets of transparent glass. The EL sheets are enclosed between the transparent interlayers and each EL sheet has electrode layers with terminals. The terminals are electrically connected through a variable resister and a power supply.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.