Luminous composition and electroluminescent device comprising the same
US6129986A · kind A · utility
20Cited by
6References
13Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 6, 1998 |
| Grant date | Oct 10, 2000 |
| Priority date | — |
| Expiry date | Mar 6, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31663
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A luminous composition containing (A) at least one polymer selected from the group consisting of a fluoropolymer and a graft polymer which is a fluoropolymer to which a cyanoethylated acrylic monomer is grafted, (B) an alkoxysilane compound having a primary amine group, (C) an alcohol having 1 to 4 carbon atoms, (D) a fluorescent material powder, and (E) an organic solvent, which is suitable for the formation of a luminous layer of an electro-luminescent device, since it improves the adhesion of the luminous layer to a transparent electrode, and has practically satisfactory pot life and moisture resistance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.