Side chain polymers exhibiting nonlinear optical response
US4978476A · kind A · utility
16Cited by
3References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 2, 1990 |
| Grant date | Dec 18, 1990 |
| Priority date | — |
| Expiry date | Apr 2, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K19/3861
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
This invention provides novel side chain polymers which exhibit nonlinear optical response, and which have utility as a transparent optical component in all-optical and electrooptical light switch and light modulator devices. An invention side chain polymer is illustrated by the following structure: ##STR1##
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.