发明授权
US07663125B2 Ion beam current uniformity monitor, ion implanter and related method 有权
离子束电流均匀性监测仪,离子注入机及相关方法

Ion beam current uniformity monitor, ion implanter and related method
摘要:
An ion beam current uniformity monitor, ion implanter and related method are disclosed. In one embodiment, the ion beam current uniformity monitor includes an ion beam current measurer including a plurality of measuring devices for measuring a current of an ion beam at a plurality of locations; and a controller for maintaining ion beam current uniformity based on the ion beam current measurements by the ion beam current measurer.
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