发明名称 SEALING STRUCTURE AND ITS MANUFACTURING METHOD
摘要 PROBLEM TO BE SOLVED: To provide a sealing structure which can be manufactured in a relatively inexpensive and stable manner to be miniaturized with a protecting film for sealing. SOLUTION: The sealing structure comprises a structure 10 formed on a substrate 1, a dummy member 20 arranged on the substrate 1 for the structure 10, the protecting film 7 provided on the structure 10 and the dummy member 20 for sealing the structure 10 and the dummy member 20, and a hollow space 6 provided between the structure 10 and the protecting film 7. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009078315(A) 申请公布日期 2009.04.16
申请号 JP20070248220 申请日期 2007.09.25
申请人 SONY CORP 发明人 MITARAI TAKASHI
分类号 B81B3/00;H01L23/02 主分类号 B81B3/00
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