Recording head and recording apparatus using the same
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United States of America Patent
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Oct 16, 2001
Grant Date -
N/A
app pub date -
Jun 25, 1997
filing date -
Jun 26, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Upon executing printing by latching an input digital image signal temporarily stored in a shift register (502) by a latch circuit (501), and energizing and driving a heater (401) using a power transistor (410) using an nMOSFET on the basis of the latched image signal, a voltage converter (111) boosts a voltage representing the ON state of the latched digital signal, and applies the boosted voltage to the power transistor (410).
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