Fluid drop ejection system capable of removing dissolved gas...

Details Fluid drop ejection system capable of removing dissolved gas... Fluid drop ejection system capable of removing dissolved gas...

2004-09-07

2008-03-18

Do, An H. (Department: 2853)

Incremental printing of symbolic information

Ink jet

Fluid or fluid source handling means

Reexamination Certificate

active

07344230

ABSTRACT:
A drop ejection system includes a drop ejection head and a reservoir. An air pump produces a partial vacuum above a fluid body in the reservoir to remove dissolved air or vapor in the fluid.

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International Search Report and Written Opinion of the International Searching Authority, International Application Serial No. PCT/US2005/031926, Jan 31, 2006, 9 pp.

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