Efficient yellow thermal imaging ribbon
US6923532B2 · kind B2 · utility
1Cited by
6References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 20, 2003 |
| Grant date | Aug 2, 2005 |
| Priority date | — |
| Expiry date | Mar 17, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09D11/328
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention relates to a donor for thermal imaging including a base and dye layer, wherein said dye layer includes yellow dye and binder in a ratio of about 0.63, and said base has a thickness of between 4 to 4.75 micrometers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.