Compound, display panel, and display apparatus
US11411184B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Mar 13, 2019 |
| Grant date | Aug 9, 2022 |
| Priority date | — |
| Expiry date | Jul 8, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2101/30
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
An organic compound can be applied as a host material for an OLED display device. The compound has a structure represented by Formula (I):
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.