发明名称 |
Liquid jet type recording head |
摘要 |
A liquid jet type recording head comprises a liquid discharge section including an orifice for discharging the liquid to form flying droplets and a liquid passage providing part of a heat acting portion at which thermal energy acts on the liquid to form droplets, at least a pair of opposed electrodes electrically connected with a heat generating resistive layer on a substrate, and an electro-thermal converting element having a heat generating portion located between the electrodes, in which at least one of the electrodes is a turned electrode in which at least a portion thereof adjacent to said heat generating portion has a width smaller than that of said heat generating portion.
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申请公布号 |
US4631555(A) |
申请公布日期 |
1986.12.23 |
申请号 |
US19840596908 |
申请日期 |
1984.04.05 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
IKEDA, MASAMI;SHIBATA, MAKOTO;MATSUDA, HIROTO;TAKAHASHI, HIROTO |
分类号 |
B41J2/05;B41J2/16;(IPC1-7):G01D15/18 |
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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