发明名称 SEMICONDUCTOR DEVICE AND ITS MANUFACTURING METHOD
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which information for the semiconductor device is prevented from being recognized easily by unspecified persons. <P>SOLUTION: This semiconductor device 1 comprises an island 10 mounted with a semiconductor chip 40, a tape 20 which is provided on the island 10 to indicate information for the semiconductor device 1, and a sealing resin 30 (coating film) for covering the tape 20. Since the tape 20 is covered with the coating film, it cannot be recognized visually. <P>COPYRIGHT: (C)2008,JPO&INPIT</p>
申请公布号 JP2007258639(A) 申请公布日期 2007.10.04
申请号 JP20060084659 申请日期 2006.03.27
申请人 NEC ELECTRONICS CORP 发明人 MURAI NAOYUKI
分类号 H01L23/50;H01L21/56;H01L23/28 主分类号 H01L23/50
代理机构 代理人
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