Organic light-emitting display panel and fabricating method
US11228018B2 · kind B2 · utility
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Key dates
| Filing date | Apr 4, 2017 |
| Grant date | Jan 18, 2022 |
| Priority date | — |
| Expiry date | Mar 16, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G77/28
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
An organic light-emitting display panel and a fabrication method thereof are provided. The organic light-emitting display panel comprises a substrate; an organic light-emitting device disposed on a side of the substrate, wherein the organic light-emitting device has a first side facing the substrate and an opposing side; and an encapsulation layer disposed on the opposing side of the organic light-emitting device. The encapsulation layer includes at least one organic encapsulation layer, and the at least organic encapsulating layer has a polymer network of cross-linked polyorganosiloxane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.