Organic light-emitting devices
US6518700B1 · kind B1 · utility
105Cited by
17References
23Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Aug 17, 2000 |
| Grant date | Feb 11, 2003 |
| Priority date | — |
| Expiry date | Aug 17, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/8792
Abstract
An organic light-emitting device comprising a transparent cover sheet; a region of organic light-emitting material behind the cover sheet; a region of circuitry behind the cover sheet for regulating the flow of current to the organic light-emitting material; and a non-light-transmissive layer which lies between the cover sheet and the circuitry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.