发明名称 |
Recording apparatus, recording head and substrate therefor |
摘要 |
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.
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申请公布号 |
US6474789(B1) |
申请公布日期 |
2002.11.05 |
申请号 |
US20010899185 |
申请日期 |
2001.07.06 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
ISHINAGA HIROYUKI;OGAWA MASAHIKO;IKEDA MASAMI;SAITO ASAO;SAIKAWA HIDEO;YAMANAKA AKIHIRO;HAYASAKI KIMIYUKI;OZAKI TERUO;MURAKAMI SHUICHI;MATSUDA HIROTO |
分类号 |
B41J2/05;B41J2/14;B41J2/16;B41J2/35;(IPC1-7):B41J2/05 |
主分类号 |
B41J2/05 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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