Programmable Leakage Test For Interconnects In Stacked Designs

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United States of America Patent

SERIAL NO

14195639

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Abstract

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Aspects of the invention relate to techniques of testing interconnects in stacked designs for leakage defects. Logic “1” or “0” is first applied to one end of an interconnect during a first pulse. Then, logic value at the one end is captured, which triggered by an edge of a second pulse. The first pulse precedes the second pulse by a time period being selected from a plurality of delay periods. The plurality of delay periods is generated by a device shared by a plurality of interconnects.

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Patent Owner(s)

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MENTOR GRAPHICS CORPORATION8005 S W BOECKMAN RD WILSONVILLE OR 97070

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cheng, Wu-Tung Lake Oswego, US 92 1213
Huang, Li-Ren Taipei, TW 18 101
Huang, Shi-Yu Taoyuan, TW 14 59
Lin, Yu-Hsiang Taipei, TW 141 402
Tsai, Kun-Han Lake Oswego, US 17 186

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