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VANISHING VIA FOR HARDWARE IP PROTECTION FROM REVERSE ENGINEERING
VANISHING VIA FOR HARDWARE IP PROTECTION FROM REVERSE ENGINEERING
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机译:通过逆向工程实现硬件保护的消失
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摘要
A semiconductor device can include a first metal trace, a first via disposed on the first metal trace, a second metal trace disposed on the first via, and an insulator interposed between the first metal trace and the first via. The insulator can be configured to lower an energy barrier or redistribute structure defects or charge carriers, such that the first metal trace and the first via are electrically connected to each other when power is applied. The semiconductor device can further include a dummy via disposed on the first metal trace.
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