发明名称 |
Substrate for ink jet head, ink jet head, and ink jet recording apparatus having ink jet head |
摘要 |
In a substrate for an ink jet head used for an ink jet head recording apparatus, electrostatic breakdown of a diode sensor functional as a substrate temperature sensing element is prevented. A protective element is electrically connected between a diode sensor and an input/output pad for the diode sensor.
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申请公布号 |
US2005179745(A1) |
申请公布日期 |
2005.08.18 |
申请号 |
US20050104474 |
申请日期 |
2005.04.13 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
YAMAGUCHI TAKAAKI;IMANAKA YOSHIYUKI;HATSUI TAKUYA;MOCHIZUKI MUGA;TAKEUCHI SOUTA;KUBO KOUSUKE |
分类号 |
B41J2/05;B41J2/14;(IPC1-7):B41J29/38 |
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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