Organic light emitting display device including graded functional layers
US9368757B2 · kind B2 · utility
18Cited by
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15Claims
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Key dates
| Filing date | Dec 3, 2013 |
| Grant date | Jun 14, 2016 |
| Priority date | — |
| Expiry date | Dec 19, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/8792
Abstract
An organic light emitting display device includes a substrate, a plurality of organic light emitting elements disposed on the substrate, the plurality of organic light emitting elements including a first organic light emitting element, a second organic light emitting element and a third organic light emitting element, an encapsulating member encapsulating the plurality of organic light emitting elements, a graded functional layers disposed on the encapsulating member, the graded functional layers including convex lenses disposed on pixel regions, and a black matrix disposed on the graded functional layer.
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