Systems and methods for varying dye concentrations

Details Systems and methods for varying dye concentrations Systems and methods for varying dye concentrations

2004-10-29

2008-10-07

Shah, Manish S. (Department: 2853)

Incremental printing of symbolic information

Ink jet

Fluid or fluid source handling means

C347S085000, C347S100000

Reexamination Certificate

active

07431435

ABSTRACT:
Systems and methods for varying dye loads. A fluid ejection apparatus includes a reservoir and an assembly. The reservoir stores ink with a first dye load and the assembly receives the ink with the first dye load from the reservoir. To obtain ink with higher dye load, the assembly evaporates a portion of the liquid solvent in the ink to obtain ink with a higher dye load.

REFERENCES:
patent: 4682187 (1987-07-01), Martner
patent: 5786835 (1998-07-01), Ikeda et al.
patent: 6199979 (2001-03-01), Hobson et al.
patent: 6441349 (2002-08-01), Rangarajan et al.
patent: 2001/0006396 (2001-07-01), Iida
patent: 2001/0030676 (2001-10-01), Owaki et al.
patent: 2002/0126172 (2002-09-01), Akiyama
patent: 2003/0146952 (2003-08-01), Numata et al.
patent: 2004/0145635 (2004-07-01), Ebisawa et al.
patent: 2006/0023036 (2006-02-01), Langford et al.

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