发明名称 |
Integrated circuit element, printed circuit board and electronic device having input/output terminals for testing and operation |
摘要 |
An integrated circuit chip includes a substrate having edges defining an inner area; circuit modules located on the substrate; and input/output terminals for inputting and outputting one or more signals to and from the circuit modules. The input/output terminals include (i) input/output terminals used for operation, which input/output one or more operation signals during operation of the circuit modules, and (ii) input/output terminals used for inspection of the circuit modules. The input/output terminals used for operation are arranged along the edges of the substrate, and the circuit modules and the input/output terminals used for inspection are arranged on the inner area of the substrate.
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申请公布号 |
US2002153538(A1) |
申请公布日期 |
2002.10.24 |
申请号 |
US20020178110 |
申请日期 |
2002.06.24 |
申请人 |
SONY COMPUTER ENTERTAINMENT INC. |
发明人 |
KAWAI EIJI |
分类号 |
H01L23/58;(IPC1-7):H01L21/82;H01L27/10;H01L23/48 |
主分类号 |
H01L23/58 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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