发明名称 MICROSTRUCTURE INSPECTING APPARATUS AND MICROSTRUCTURE INSPECTING METHOD
摘要 A microstructure inspecting apparatus for evaluating a characteristic of at least one microstructure having a movable section formed on a substrate, includes: a probe, which electrically connects with pads formed on the microstructure, for obtaining an electric signal of the microstructure; a plurality of nozzles, positioned in the vicinity of the movable section of the microstructure, for discharging or sucking a gas; a nozzle flow rate controller for controlling a flow rate of the gas discharged from or sucked into the plurality of nozzles; and an evaluation unit for detecting a displacement of the movable section of the microstructure by using the electric signal obtained through the probe, wherein the displacement is made by the gas discharged from or sucked into the plurality of nozzles, and evaluating the characteristic of the microstructure based on the detected result.
申请公布号 KR101019080(B1) 申请公布日期 2011.03.07
申请号 KR20087020119 申请日期 2007.04.12
申请人 发明人
分类号 H01L21/66;B81C99/00 主分类号 H01L21/66
代理机构 代理人
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