Printing apparatus and printing control method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 12, 2002
Grant Date -
N/A
app pub date -
Jan 24, 2000
filing date -
Jan 27, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A printing apparatus and a printing control method. After an odd-numbered block designation signal to select an odd-numbered block among a plurality of blocks of the printhead is generated and outputted to the printhead, and an even-numbered block designation signal to select an even-numbered block is generated and outputted to the printhead, these signals are output-controlled such that drive to the odd-numbered block and drive to the even-numbered block are started alternately. On the other hand, when an odd-numbered block HB heat signal to drive HBs included in the odd-numbered block is generated and outputted to the printhead, and an even-numbered block HB heat signal to drive HBs included in the even-numbered block is generated and outputted to the printhead, these heat signals are output-controlled such that output of the even-numbered block HB heat signal is started prior to completion of output of the odd-numbered block HB heat signal.
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