Electroluminescent lamp with lead attachment isolation structure, and rotary abrasion method of manufacture thereof
US5757125A · kind A · utility
17Cited by
9References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 9, 1995 |
| Grant date | May 26, 1998 |
| Priority date | — |
| Expiry date | Nov 9, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B33/26
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electroluminescent lamp comprising an electrode layer including a substrate with a main surface which has been coated with a film of a conductive material, the substrate comprising a region where the conductive material film has been removed from the substrate surface by rotary abrasion. The lamp of the invention may be fabricated using an electrode layer including a conductive material coated on a substrate, with rotary abrasion removal of a region of the conductive material, to form a lead attachment and/or edge isolation area on the electrode layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.