Method of fabricating organic light-emitting display and organic light-emitting display fabricated by the method
US8957583B2 · kind B2 · utility
1Cited by
3References
18Claims
0Family size
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Key dates
| Filing date | Nov 16, 2011 |
| Grant date | Feb 17, 2015 |
| Priority date | — |
| Expiry date | Nov 15, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/873
Abstract
A method of fabricating an organic light-emitting display includes forming an organic light-emitting device (OLED) on a substrate, forming a first encapsulation layer, which has a first thin-film density and contains a first inorganic material, on the substrate, and forming a second encapsulation layer, which has a second thin-film density higher than the first thin-film density and contains a second inorganic material, on the first encapsulation layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.