Organic light emitting diodes
US6274979A · kind A · utility
40Cited by
3References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 17, 1998 |
| Grant date | Aug 14, 2001 |
| Priority date | — |
| Expiry date | Sep 17, 2018 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/876
Abstract
An organic light emitting diode with dielectric barriers (120, 106) at both the anode-organic and the cathode-organic interfaces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.