发明名称 |
RECORDING HEAD, AND MANUFACTURING METHOD FOR RECORDING HEAD |
摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a recording head of which the durability is increased, and of which the reliability is increased by reducing a stress generated by cooling at the bonded section between an electrode pad and an inner lead. <P>SOLUTION: The electrode pad 2 and the inner lead 8 are electrically connected in such a manner that only a part of the section where the electrode pad 2 and a stud bump 3 are in contact with is bonded at the bonded section between the electrode pad 2 and the stud bump 3. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
申请公布号 |
JP2009298118(A) |
申请公布日期 |
2009.12.24 |
申请号 |
JP20080158205 |
申请日期 |
2008.06.17 |
申请人 |
CANON INC |
发明人 |
MIURA SHINYA;IRI JUNICHIRO |
分类号 |
B41J2/045;B41J2/055;B41J2/16 |
主分类号 |
B41J2/045 |
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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