Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2005-12-06
2010-10-26
Feggins, K. (Department: 2861)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
Reexamination Certificate
active
07819504
ABSTRACT:
An inkjet head (1) has a liquid flow path section (3) for receiving liquid and, in response to application of a voltage, ejecting the liquid to an object on which a drawing is to be made. The degree of design freedom of the shape of the liquid channel section (3) or the shape of a liquid channel in the liquid channel section (3) can be improved because the liquid channel section (3) is formed on the upper surface of a substrate. Furthermore, the inkjet head can have a structure corresponding to the properties of liquid to be ejected or to an object to which the liquid is to be ejected.
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Deguchi Haruhiko
Kawai Hidetsugu
Nishio Shigeru
Conlin David G.
Edwards Angell Palmer & & Dodge LLP
Feggins K.
Sharp Kabushiki Kaisha
Tucker David A.
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