Organic light emitting diode
US7843125B2 · kind B2 · utility
4Cited by
11References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 25, 2005 |
| Grant date | Nov 30, 2010 |
| Priority date | — |
| Expiry date | Jan 25, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/351
Abstract
This disclosure generally relates to improved structures for organic light emitting diodes (OLEDs), and more particularly to so-called top emitting OLEDs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.