发明名称 |
APPARATUS FOR TESTING THE ELECTRICAL PROPERTIES AND CONFIDENCE OF SEMICONDUCTOR |
摘要 |
An apparatus for testing electrical characteristic and reliability of semiconductors is provided to reduce exchange frequency by performing inspection of DUTs using plural manipulators having a probe. An apparatus for testing electrical characteristic and reliability of semiconductors includes plural manipulators(110), probes(120), and phase control units. The manipulators are implemented corresponding to DUTs(Device Under Test). Each of the probes mounted on the manipulators includes a tip for detecting electrical characteristic and reliability of the DUTs. Each of the phase control units mounted on the manipulators adjusts movement of a corresponding probe on the DUTs.
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申请公布号 |
KR20080077441(A) |
申请公布日期 |
2008.08.25 |
申请号 |
KR20070016963 |
申请日期 |
2007.02.20 |
申请人 |
SEOUL NATIONAL UNIVERSITY INDUSTRY FOUNDATION |
发明人 |
JOO, YOUNG CHANG;HWANG, SANG SOO;LEE, SHIN BOK |
分类号 |
H01L21/66 |
主分类号 |
H01L21/66 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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