Recording apparatus, recording head and substrate therefor

A substrate having plural recording elements and electrical leads for supplying electric signals to the recording elements includes electrical contacts for external electrical connection for reception of image signals used for driving the recording elements; and a processing circuit for converting s...

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Hauptverfasser: ISHINAGA HIROYUKI, HAYASAKI KIMIYUKI, OZAKI TERUO, SAITO ASAO, MATSUDA HIROTO, IKEDA MASAMI, YAMANAKA AKIHIRO, OGAWA MASAHIKO, MURAKAMI SHUICHI, SAIKAWA HIDEO
Format: Patent
Sprache:eng
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Zusammenfassung:A substrate having plural recording elements and electrical leads for supplying electric signals to the recording elements includes electrical contacts for external electrical connection for reception of image signals used for driving the recording elements; and a processing circuit for converting signals which are serially supplied to the connecting contact to parallel signals to be applied to the recording elements.