Organic light emitting display
US8008851B2 · kind B2 · utility
2Cited by
4References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 18, 2007 |
| Grant date | Aug 30, 2011 |
| Priority date | — |
| Expiry date | Feb 20, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/80523
Abstract
An organic light emitting display (OLED) includes a substrate, first and second driving units positioned on the substrate, a first light emitting diode (LED) connected with the first driving unit and including a first organic light emitting layer and a second emitting diode electrically connected with the second driving unit and including a second organic light emitting layer. The second emitting diode is positioned on the first emitting diode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.