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发明名称
MEASURING PROCESS AND APPLIANCE FOR THE DIFFUSION LENGTH DETERMINATION OF MINORITY CHARGE CARRIERS FOR THE INTERFERENCE-FREE DETECTION OF DEFECTS AND POLLUTANTS IN SEMICONDUCTOR CRYSTAL BODIES
摘要
申请公布号
EP0295440(B1)
申请公布日期
1992.04.22
申请号
EP19880107831
申请日期
1988.05.16
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
FOELL, HELMUT, DR.;LEHMANN, VOLKER, DIPL.-ING.
分类号
G01N27/00;G01R31/265;H01L21/66
主分类号
G01N27/00
代理机构
代理人
主权项
地址
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