Organic light emitting display device
US8569761B2 · kind B2 · utility
1Cited by
0References
21Claims
0Family size
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Key dates
| Filing date | Jun 16, 2011 |
| Grant date | Oct 29, 2013 |
| Priority date | — |
| Expiry date | Jul 27, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/124
Abstract
An organic light emitting display device capable of preventing outgassing from a pixel defining layer (PDL) or a planarization layer and method of manufacturing the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.