Dual plane EL panel
US5598382A · kind A · utility
8Cited by
8References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 8, 1995 |
| Grant date | Jan 28, 1997 |
| Priority date | — |
| Expiry date | Nov 8, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG04B19/32
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An EL panel includes a pair of EL lamps on a common substrate, separated by a predetermined distance along a longitudinal axis. A first flexible, electrically conductive trace on the substrate interconnects the front electrodes of the lamps and a second flexible, electrically conductive trace on the substrate interconnects the rear electrodes of the lamps. The lamps share a common front electrode and the first trace overlies the front electrode between the lamps. One of the lamps is rotated relative to the other to position the lamps one above the other in separate, parallel planes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.