发明名称 Calibrating Device for Adapting a Measuring the Thickness of Thin Layers on an Object to be Measured
摘要 The invention relates to a calibrating device for adapting a measuring device for measuring the thickness of thin layers on an object to be measured, comprising a calibrating surface ( 12 ) having a flat upper side and a flat underside, which are provided at a distance with a predetermined thickness, characterized in that the calibrating surface ( 12 ) is arranged separate from at least one edge area ( 18 ) and the calibrating surface ( 12 ) is connected to the at least one edge area ( 18 ) via at least one transition area ( 14 ).
申请公布号 US2008011041(A1) 申请公布日期 2008.01.17
申请号 US20050629018 申请日期 2005.06.06
申请人 IMMOBILIENGESELLSCHAFT HELMUT FISCHER GMBH & CO.,KR 发明人 FISCHER HELMUT
分类号 G01B7/06;G01B21/08 主分类号 G01B7/06
代理机构 代理人
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