Circuit for adapting 4-color image signals to an 8-color digital

Details Circuit for adapting 4-color image signals to an 8-color digital Circuit for adapting 4-color image signals to an 8-color digital

1997-03-28

1999-09-28

Coles, Edward L.

Recorders

Record receiver deforming

395109, 3461401, 346 45, 346 46, 347 98, 347100, 347 96, B41B 1500, G01D 1516, G01D 1100, B41J 217

Patent

active

059601612

ABSTRACT:
In an ink-jet printing apparatus, an arrangement of logic gates disposed between a source of rasterized image signals and printing hardware allows real-time conversion of CMYK image signals for application to an ink-jet printhead which is capable of CMY, RGB, and process and pure black outputs.

REFERENCES:
patent: 4222060 (1980-09-01), Sato et al.
patent: 4479242 (1984-10-01), Kurata
patent: 4517590 (1985-05-01), Nagashima et al.
patent: 4614967 (1986-09-01), Sayanagi
patent: 4718040 (1988-01-01), Ayata et al.
patent: 4803496 (1989-02-01), Kawakami et al.
patent: 4893179 (1990-01-01), Ito
patent: 5623294 (1997-04-01), Takizawa et al.

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