Liquid crystal photoalignment materials
US9508942B2 · kind B2 · utility
2Cited by
5References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 16, 2009 |
| Grant date | Nov 29, 2016 |
| Priority date | — |
| Expiry date | Dec 8, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K50/868
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A charge transporting, liquid crystal photoalignment material comprising a charge transporting moiety connected through covalent chemical bonds to a surface derivatizing moiety, and a photoalignment moiety connected through covalent chemical bonds to a surface derivatizing moiety.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.