发明名称 SEMICONDUCTOR DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide a highly reliable semiconductor device in which electric short-circuit caused by migration does not occur easily. <P>SOLUTION: The semiconductor device comprises a semiconductor substrate 10, a plurality of conductive portions 20 formed on the semiconductor substrate 10 not to interconnect electrically, and a plurality of resin walls 30 formed to section a predetermined region. Each conductive portion 20 is formed such that at least a part thereof is arranged in a region sectioned by any one resin wall 30. Each resin wall 30 is shaped to extend along the outer circumference of any one conductive portion 20. <P>COPYRIGHT: (C)2007,JPO&INPIT
申请公布号 JP2006332108(A) 申请公布日期 2006.12.07
申请号 JP20050149546 申请日期 2005.05.23
申请人 SEIKO EPSON CORP 发明人 KITANO MASAKI
分类号 H01L23/52;H01L21/3205;H01L23/12 主分类号 H01L23/52
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