发明名称 SEMICONDUCTOR DEVICE AND ITS MANUFACTURING METHOD
摘要 PROBLEM TO BE SOLVED: To provide a semiconductor device with superior high-frequency characteristics without maximizing a package size, and a method for manufacturing the semiconductor device. SOLUTION: Metal covering is made on the substrate side of a chip 2, and a bonding pad 3a being electrically connected to a metal covering surface 4 is arranged on the chip 2, thus obtaining a bonding position on the chip 2 without distinguishing a bonding wire 10 for grounding from a bonding wire 10' for propagating a high-frequency signal, and suppressing the fluctuation of the bonding position as in the case where a grounding bonding region is obtained on the bottom surface of a package.
申请公布号 JP2001127096(A) 申请公布日期 2001.05.11
申请号 JP19990306122 申请日期 1999.10.27
申请人 NEC CORP 发明人 ONO FUMINOBU
分类号 H01L21/60;H01L23/50 主分类号 H01L21/60
代理机构 代理人
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