Patent ID: 8698110
Filing Date: 2014-04-15
Classification: H01J

Abstract:
1. An ion implanting system comprising: an ion beam generator configured for generating a first ion beam; a mass separation device arranged at the downstream side of the first ion beam and configured for isolating a second ion beam comprising required ions from the first ion beam; a holder device arranged at the downstream side of the second ion beam and configured for holding a plurality of substrates, wherein the holder device and the second ion beam reciprocate relative to each other along a first direction to make the substrates pass across a projection region of the second ion beam and the plurality of substrates are arranged adjacently along the first direction; a first detector reciprocating relative to the second ion beam and passing across the projection region of the second ion beam to obtain parameters of the second ion beam while ion implanting, wherein the first detector is arranged adjacent the substrates, and capable of operating independently to the holder device; a second detector arranged at the downstream side of the second ion beam and behind the holder device and configured for obtaining the parameters of the second ion beam; and a driving device connected and driving the first detector and the holder device in a manner that the first detector and the holder device operate independently while ion implanting.