Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2009-04-24
2010-12-14
Luu, Matthew (Department: 2861)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
C347S047000
Reexamination Certificate
active
07850283
ABSTRACT:
A liquid drop ejector is disclosed including a nozzle structure and a thermal actuator. The nozzle structure includes a nozzle and a wall. The nozzle includes an end and the wall extends from the end of the nozzle. The thermal actuator is associated with at least one of the nozzle and the wall, and is operable to add surface energy to at least one of the nozzle and the wall to cause a directional change in a liquid flowing through the nozzle structure.
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U.S. Appl. No. 12/024,360, filed Feb. 1, 2008, Liquid Drop Dispenser With Movable Deflector, Yonglin Xie et al.
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Baumer Michael F.
Guan Shan
Hsu Chang-Fang
Piatt Michael J.
Sexton Richard W.
Eastman Kodak Company
Luu Matthew
Solomon Lisa M
Zimmerli William R.
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