Method for printing a color filter
US6120946A · kind A · utility
40Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 30, 1998 |
| Grant date | Sep 19, 2000 |
| Priority date | — |
| Expiry date | Jul 30, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B5/201
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A method of making an imaged ink pattern, wherein an ink receiving surface is formed which has a raised surface pattern thereon and ink is transferred to the raised surface pattern by bringing the raised surface pattern into contacting relationship with an intaglio ink imaging pattern. The raised surface pattern is extended into the intaglio ink imaging pattern so that only the raised surface pattern of the ink receiving surface contacts the ink in the intaglio ink imaging plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.