Color filter array element with polyester receiving layer
US5073534A · kind A · utility
22Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 30, 1991 |
| Grant date | Dec 17, 1991 |
| Priority date | — |
| Expiry date | Jan 30, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31786
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A thermally-transferred color filter array element comprising a transparent support having thereon a thermally-transferred image comprising a repeating pattern in a binder of colorants composed of one or more polyesters having Tg greater than about 200.degree. C. derived from one or more dibasic aromatic acids and one or more dihydroxy-phenols that contain at least one large bulky central moiety.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.