发明名称 |
HIGH-PRECISION FEEDBACK CONTROL FOR ION SCULPTING OF SOLID STATE FEATURES |
摘要 |
The invention provides a method for controlled fabrication of a solid state structural feature. In the method, a solid state structure is provided and the structure is exposed to an ion beam, under fabrication process conditions for producing the structural feature. A physical detection species is directed toward a designated structure location, and the rate at which the detection species proceeds from the designated structure location is measured. Detection species rate measurements are fit to a mathematical model, and the fabrication process conditions are controlled, based on the fitted detection species rate measurements, to fabricate the structural feature. |
申请公布号 |
WO2005035437(A2) |
申请公布日期 |
2005.04.21 |
申请号 |
WO2004US33086 |
申请日期 |
2004.10.07 |
申请人 |
PRESIDENT AND FELLOWS OF HARVARD COLLEGE;AGILENT TECHNOLOGIES, INC. |
发明人 |
GOLOVCHENKO, JENE;STEIN, DEREK, M.;YEFCHAK, GEORGE, E.;PITTARO, RICHARD, J.;FLORY, CURT |
分类号 |
B81B1/00;B81C99/00;H01J37/304;H01L21/66 |
主分类号 |
B81B1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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