| 摘要 |
PURPOSE: A repair fuse defect detecting method is provided to improve repair fuse defect detection efficiency and to easily detect a repair fuse defect due to a marginal defect. CONSTITUTION: Both ends of a fuse are connected to the drain of the first and the second transistor. A power supply part and a grounding part are connected to the source of the first and the second transistor. The first transistor comprises a p-MOS transistor. The second transistor comprises an n-MOS transistor.
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