Ink jet recording head with adjustable temperature sensor and ink jet recording system having the same
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United States of America Patent
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-
Jun 2, 1998
Issued Date -
N/A
app pub date -
Aug 12, 1994
filing date -
Sep 18, 1989
priority date (Note) -
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status (Latency Note)
Importance
Abstract
An ink jet recording head includes an ink discharging portion having a discharge opening for discharging ink, a substrate having an electrical/thermal converting element for generating thermal energy supplied to the ink discharging portion and used to discharge the ink, and a temperature detecting element, and an information bearing means for carrying information providing the feature of the temperature detecting element. The output from the temperature detecting element are used to adjust the temperature of the ink jet recording head.
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