Organic light emitting element and method of producing the same
US6563261B1 · kind B1 · utility
6Cited by
3References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 13, 2000 |
| Grant date | May 13, 2003 |
| Priority date | — |
| Expiry date | Apr 13, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K85/631
Abstract
An organic light emitting element, having a metal thin film on an upper surface of an organic thin film, is produced by mechanically cutting the metal thin film, using the cut metal thin film as a mask, and applying dry etching processing to the whole of the organic thin film and to a part of each of the thin films on the upper and lower surfaces of the organic thin film.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.