发明名称 ELECTRONIC DEVICE AND ITS MANUFACTURING METHOD AND ELECTRONIC EQUIPMENT
摘要 <p><P>PROBLEM TO BE SOLVED: To provide an electronic device in which electrical energization can be assured without expanding a mounting region, and to provide a method for manufacturing the same and electronic equipment. <P>SOLUTION: The method for manufacturing the electronic device comprises steps of electrically connecting first wiring 22 to a first electrode group 12 of an integrated circuit chip 10, and then electrically connecting second wiring 32 to a second electrode group 14 of the chip 10. The pitch of the group 12 is set wider than that of the group 14. A first support member 20 has a large deformation ratio due to either heat and moisture from a second support member 30. <P>COPYRIGHT: (C)2003,JPO</p>
申请公布号 JP2003258033(A) 申请公布日期 2003.09.12
申请号 JP20020060311 申请日期 2002.03.06
申请人 SEIKO EPSON CORP 发明人 HASHIMOTO NOBUAKI
分类号 G02F1/136;G02F1/13;G02F1/1345;H01L21/56;H01L21/60;H01L23/498;H05K1/14;(IPC1-7):H01L21/60 主分类号 G02F1/136
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