Recording head and recording apparatus
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United States of America Patent
Stats
-
Feb 18, 2003
Grant Date -
N/A
app pub date -
Jun 5, 1997
filing date -
Jun 7, 1996
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Disclose is a reliable recording head free from any operation error. M.times.N recording elements are divided into N blocks each having M recording elements, and are driven for every M recording elements N times. M.times.N driving circuits energize and drive the M.times.N recording elements. A selection circuit outputs N block selection signals for selecting the N blocks to be divisionally driven. An input circuit inputs recording data corresponding to the M recording elements. An output circuit outputs a driving signal to the driving circuits in accordance with the recording data input from the input circuit and the block selection signals. The selection circuit outputs the N block selection signals on the basis of L (L
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