发明名称 BGA package semiconductor device and inspection method therefor
摘要 A semiconductor device includes a substrate, a semiconductor chip provided on the substrate, a plurality of terminals provided on a first side of the substrate, each electrically connected to the semiconductor chip and a plurality of test pads for performing electrical characteristic tests on the semiconductor chip, each test pad being electrically connected to a respective terminal in one-to-one correspondence.
申请公布号 US5986460(A) 申请公布日期 1999.11.16
申请号 US19960674539 申请日期 1996.07.02
申请人 RICOH COMPANY, LTD. 发明人 KAWAKAMI, TOSHIO
分类号 G01R31/26;G01R1/073;H01L21/66;H01L23/12;H01L23/31;H01L23/498;H01L23/58;(IPC1-7):G01R31/26 主分类号 G01R31/26
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