Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate
2011-08-02
2011-08-02
Luu, Matthew (Department: 2861)
Incremental printing of symbolic information
Ink jet
Ejector mechanism
C347S060000, C347S059000, C347S067000, C347S040000, C347S056000
Reexamination Certificate
active
07988260
ABSTRACT:
A recording element substrate includes a recording element array including a plurality of recording elements, a drive circuit configured to drive the recording elements, and a heater located to surround the recording element array as viewed in a direction perpendicular to a surface of the recording element substrate and located above or below a capacitive element or a resistive element included in the drive circuit as viewed on a cross section of the recording element substrate.
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Furukawa Tatsuo
Hirayama Nobuyuki
Kasai Ryo
Kudo Tomoko
Canon Kabushiki Kaisha
Canon USA Inc IP Division
Legesse Henok
Luu Matthew
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