Donor substrate, method of fabricating organic light-emitting display device, and organic light-emitting display device fabricated using the method
US9040965B2 · kind B2 · utility
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3References
19Claims
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Key dates
| Filing date | Aug 2, 2013 |
| Grant date | May 26, 2015 |
| Priority date | — |
| Expiry date | Aug 2, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
Abstract
A donor substrate includes a base layer having a first surface and a second surface, a complementary hardness layer on the first surface of the base layer, and a transfer layer on the complementary hardness layer. A hardness of the complementary hardness layer is greater than that of the base layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.