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
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