Multi-nozzle ink jet head

Details Multi-nozzle ink jet head Multi-nozzle ink jet head

2006-03-28

2006-03-28

Nguyen, Lamson (Department: 2861)

Incremental printing of symbolic information

Ink jet

Ejector mechanism

C347S068000

Reexamination Certificate

active

07018024

ABSTRACT:
A multi-nozzle ink jet head formed by semiconductor processes is disclosed. The multi-nozzle head has a nozzle plate (38) in which are formed a plurality of nozzles (39), an FPC (42) in which are formed a plurality of ink chambers (29), and energy generating layers (23, 26, 27), and wiring patterns (42A,42B) for the energy generating layers are provided on the FPC (42), thus making connection to external circuitry easy.

REFERENCES:
patent: 6053600 (2000-04-01), Hotomi
patent: 6312109 (2001-11-01), Chen
patent: 55-126463 (1980-09-01), None
patent: 5-238007 (1993-09-01), None
patent: 10-202872 (1998-08-01), None
patent: 10-202873 (1998-08-01), None
patent: 11-78003 (1999-03-01), None
International Search Report.

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