Organic light emitting device having first and second light emitting members
US7902738B2 · kind B2 · utility
1Cited by
3References
13Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 23, 2007 |
| Grant date | Mar 8, 2011 |
| Priority date | — |
| Expiry date | Aug 6, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2101/10
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
An organic light emitting diode (OLED) display including a first electrode formed on a substrate, a second electrode facing the first electrode, first light emitting members disposed between the first electrode and the second electrode and emitting light included in a visible spectrum, and second light emitting members being in contact with the first light emitting members and emitting light having a wavelength. The wavelength is in a range of about 600 nm to about 2500 nm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.