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发明名称
Non-destructive method for measuring the thickness of a bonded wafer
摘要
申请公布号
EP1366860(B1)
申请公布日期
2005.03.23
申请号
EP20020090190
申请日期
2002.05.28
申请人
ASIA PACIFIC MICROSYSTEM, INC.
发明人
WANG, HUNG-DAR;HUANG, RUEY-SHING;GONG, SHIH-CHIN;TSENG, CHUNG-YANG
分类号
G01B11/06;B24B37/04;B24B49/03;B24B49/12;C23F1/02;H01L21/304;H01L23/544;(IPC1-7):B24B37/04;H01L21/66
主分类号
G01B11/06
代理机构
代理人
主权项
地址
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