Element body for recording head and recording head having...

Incremental printing of symbolic information – Ink jet – Controller

Reexamination Certificate

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C347S009000, C347S057000, C347S058000, C347S059000

Reexamination Certificate

active

07815272

ABSTRACT:
A stable voltage can be supplied from a voltage converter circuit and an increase in the area of the entire element body can be suppressed even if the number of recording elements increases and the element body becomes longer. An element body for a recording head includes a plurality of arrayed recording elements, and a voltage converter circuit which converts an externally input voltage. The voltage converter circuit includes a reference voltage generating section and a voltage converter section, and the voltage converter section is formed from a plurality of distributedly arranged voltage converter elements.

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