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TEST STRUCTURES FOR THROUGH SILICON VIAS (TSVs) OF THREE DIMENSIONAL INTEGRATED CIRCUIT (3DIC)
TEST STRUCTURES FOR THROUGH SILICON VIAS (TSVs) OF THREE DIMENSIONAL INTEGRATED CIRCUIT (3DIC)
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机译:通过三维集成电路(3DIC)的硅通孔(TSV)的测试结构
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摘要
A plurality of through silicon vias (TSVs) on a substrate or in a 3 dimensional integrated circuit (3DIC) are chained together. TSVs are chained together to increase the electrical signal. A plurality of test pads are used to enable the testing of the TVSs. One of the test pads is grounded. The remaining test pads are either electrically connected to TSVs in the chain or grounded.
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