Monomer, polymer, compensation film, optical film, and display device
US11702509B2 · kind B2 · utility
0Cited by
4References
21Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 21, 2020 |
| Grant date | Jul 18, 2023 |
| Priority date | — |
| Expiry date | Sep 30, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/8792
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A polymer being a product of reactants including a diamine and a monomer represented by Chemical Formula 1: wherein, in Chemical Formula 1, R1, R2, o, p, L1, A1, Ra, m, and n are the same as defined in the detailed description.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.