Droplet deposition apparatus

Details Droplet deposition apparatus Droplet deposition apparatus

2007-02-20

2007-02-20

Pham, Hai (Department: 2861)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S069000

Reexamination Certificate

active

10381606

ABSTRACT:
An injet printhead is formed by a multistage process: grooves are formed on the base of a block of piezoelectronic material, and a conductor is applied thereto. Conducting tracks are deposited on a substrate with matching spacing, such that the base and piezoelectric material can be joined giving a desired electrical connection. Channels are cut into the top of the piezoelectric block to intersect with the grooves, forming ink chambers, and these are provided with electrodes in electrical contact with the tracks. Cover plates are added to the assembly to provide a manifold and nozzles.

REFERENCES:
patent: 5463414 (1995-10-01), Temple et al.
patent: 5598196 (1997-01-01), Braun
patent: 5818483 (1998-10-01), Mizutani
patent: 6095641 (2000-08-01), Kishi
patent: 277 703 (1988-08-01), None
patent: 278 590 (1988-08-01), None
patent: 589 941 (1994-04-01), None
patent: 734 865 (1996-10-01), None
patent: 1 029 678 (2000-08-01), None
patent: 09-207331 (1997-08-01), None
patent: 11-115195 (1999-04-01), None
patent: 11151814 (1999-06-01), None
patent: WO 97/39897 (1997-10-01), None
patent: WO 00/29217 (2000-05-01), None

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