Pigment-dispersed color-filter composition comprising an alkali-soluble block copolymer as a binder
USRE37033E · kind E · reissue
3Cited by
12References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 3, 1997 |
| Grant date | Jan 30, 2001 |
| Priority date | — |
| Expiry date | Jan 3, 2017 |
Classification
- Technology area (CPC —)General
Abstract
The present invention provides a pigment dispersed color-filter composition containing a binder polymer such as an alkali-soluble block copolymer; a radiation-sensitive compound; and a pigment. The pigment-dispersed color-filter composition which further contains an organic medium, or an organic medium and a carboxylic acid is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.