由于检测电流可高达1.2nA,配合以特殊的电压差异(voltage contrast)电子扫描方式可对所有的电性缺陷进行再检测,如Contact/Via填充后形成的未接触(floating)和空洞(voids)等缺陷(图2)。
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It discusses various voltage contrast methods, and introduces a new method, that is called electron beam induced voltage contrast method.
本文讨论了各种电压衬度法,也叙述了一种新的电压衬度法,称它为电子束感生电压衬度法。
By contrast, the bulb's lifespan is inversely proportional to the voltage raised to the power 16.
反之,当工作电压升值16时,灯泡的寿命和电压成反比。
Compared to the LCD using two glass substrates, our new device exhibits a comparable contrast ratio (514:1), driving voltage, and response time because of good LC alignment.
良好的液晶取向性能使新器件的对比度(514:1)、驱动电压和响应时间都能够与双玻璃基板LCD相比拟。
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