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Method and apparatus for measuring thin film thick

2020-02-08 来源:星星旅游
专利内容由知识产权出版社提供

专利名称:Method and apparatus for measuring thin

film thickness using x-ray

发明人:Shi Surk Kim,Joo Hye Kim,Sang Bong

Lee,Seong Uk Lee

申请号:US13893395申请日:20130514公开号:US09644956B2公开日:20170509

专利附图:

摘要:Provided is an apparatus and method for measuring a thickness of thin filmusing x-ray where a thickness of a thin film of nanometer_(nm) level can be accurately

measured without destructing an target sample, through determination of thickness ofthin film of the target sample, by determining a calibration curve by comparing adifference of intensities of signals scattered by a special component included in a baselayer of the reference sample.

申请人:NANO CMS Co., Ltd.

地址:Cheonan-si KR

国籍:KR

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