Recording element substrate, recording head, and ink jet...

Details Recording element substrate, recording head, and ink jet... Recording element substrate, recording head, and ink jet...

2009-04-06

2011-11-29

Luu, Matthew (Department: 2861)

Incremental printing of symbolic information

Ink jet

Controller

C347S019000

Reexamination Certificate

active

08066347

ABSTRACT:
Measurement accuracy in temperature of a substrate for an ink jet head is improved. A substrate for an ink jet head includes diode sensors and aluminum sensors and as plural kinds of substrate temperature sensing elements, each of which has an output voltage property different from each other. The diode sensors and have a property that the output voltage thereof decreases as temperature increases when a constant current is applied to the corresponding sensor. The aluminum sensors and have a property that the output voltage thereof increases as temperature increases when the constant current is applied to the corresponding sensor.

REFERENCES:
patent: 6945629 (2005-09-01), Yamaguchi et al.
patent: 7201461 (2007-04-01), Kim et al.
patent: 7344218 (2008-03-01), Imanaka et al.
patent: 7441878 (2008-10-01), Iijima
patent: 2002/0149657 (2002-10-01), Ishinaga et al.
patent: 2003/0081033 (2003-05-01), Giere et al.
patent: 2005/0179745 (2005-08-01), Yamaguchi et al.
patent: 2005/0231925 (2005-10-01), Fukuda et al.

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