Inkjet recording apparatus

Details Inkjet recording apparatus Inkjet recording apparatus

2011-03-22

2011-03-22

Vo, Anh T. N. (Department: 2861)

Incremental printing of symbolic information

Ink jet

Fluid or fluid source handling means

C347S092000

Reexamination Certificate

active

07909443

ABSTRACT:
An inkjet recording apparatus includes: an inkjet head that ejects a liquid functional material toward a recording medium based on image signals; a recording medium conveying unit that conveys the recording medium to a position opposing the inkjet head; a supply path that supplies the liquid functional material to the inkjet head; a reservoir that communicates the supply path, and that reserves the liquid functional material; and a degassing mechanism that is provided in one of the inkjet head, the supply path and the reservoir, and that includes a degassing device and a vacuum pump, wherein the liquid functional material comprises compounds having minimum boiling point of approximately 110° C. or more, and the degassing vacuum degree of the degassing mechanism is approximately 0.06 atm or less.

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