发明名称 ICカード用のリードフレーム及びその製造方法
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a lead frame for an integrated circuit (IC) card having high rigidity without an additional fixing jig, and provide a manufacturing method of the lead frame. <P>SOLUTION: The lead frame is made up of a lead frame material including iron-nickel alloy or copper, a heat resistant tape is attached to a plurality of specific patterns having openings therein, and a contact terminal pattern is attached to the other surface of the heat resistant tape. <P>COPYRIGHT: (C)2012,JPO&INPIT</p>
申请公布号 JP5691394(B2) 申请公布日期 2015.04.01
申请号 JP20100240319 申请日期 2010.10.27
申请人 富士通セミコンダクター株式会社 发明人 海谷 寛
分类号 H01L23/50;G06K19/00 主分类号 H01L23/50
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