Organic light emitting display device with passivation structure
US7301280B2 · kind B2 · utility
5Cited by
2References
6Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 26, 2004 |
| Grant date | Nov 27, 2007 |
| Priority date | — |
| Expiry date | May 26, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/3026
Abstract
A method of fabricating an organic light emitting display device, the method comprising: providing a substrate; forming an organic light emitting unit on the substrate; and forming a passivation structure layer including organic and inorganic contents over the organic light emitting unit and the substrate, wherein the passivation layer is formed by supplying one or more source compound of respective ratio varying in time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.