Polymerizable liquid crystal compound, composition, liquid crystal polymerization film-kind thereof and use thereof
US10581022B2 · kind B2 · utility
2Cited by
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12Claims
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Key dates
| Filing date | Dec 19, 2016 |
| Grant date | Mar 3, 2020 |
| Priority date | — |
| Expiry date | Oct 12, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/8791
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An object is to provide a polymerizable liquid crystal compound, a polymerizable liquid crystal composition containing the compound and liquid crystal polymerization film-kind capable of controlling chromatic dispersion characteristics and having low positive chromatic dispersion characteristics.An aspect can be exemplified in which the polymerizable liquid crystal compound is represented by formula (1):
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.