Incremental printing of symbolic information – Ink jet – Controller
Reexamination Certificate
2005-03-29
2005-03-29
Nguyen, Lamson (Department: 2853)
Incremental printing of symbolic information
Ink jet
Controller
C400S175000
Reexamination Certificate
active
06871933
ABSTRACT:
An identification circuit for identifying the type of an ink jet print head and method thereof is disclosed. A reset signal and at least a clock signal are provided. A count value is reset if the identification circuit receives a reset signal. The count value is counted to next value if the identification circuit receives a corresponding clock signal. A logic circuit is programmed to output the required identification code sequentially from the ink jet print head according to the required identification code designated for the ink jet print head and the count value.
REFERENCES:
patent: 4827257 (1989-05-01), Kortegaard
patent: 4930915 (1990-06-01), Kikuchi et al.
patent: 5363134 (1994-11-01), Barbehenn et al.
patent: 5504507 (1996-04-01), Watrobski et al.
patent: 5757394 (1998-05-01), Gibson et al.
patent: 5940095 (1999-08-01), Parish et al.
patent: 6022094 (2000-02-01), Gibson et al.
patent: 6325483 (2001-12-01), Harbour et al.
patent: 6568783 (2003-05-01), Hu et al.
patent: 6568785 (2003-05-01), Edelen et al.
patent: 6601940 (2003-08-01), Akama et al.
patent: 6719397 (2004-04-01), Hu et al.
patent: 2000158664 (2000-06-01), None
International United Technology Co., Ltd.
J.C. Patents
Mouttet Blaise
Nguyen Lamson
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