发明名称 |
IC TESTING METHOD AND IC TESTING DEVICE USING THE SAME |
摘要 |
An IC testing device which performs a function test and a DC test. A high-resistance resistor is connected to the output side of a DC testing device so that a function testing device can operate normally even when the DC testing device is connected to the function testing device. Thus a function test and a DC test are conducted in parallel by forcedly performing the DC test during the execution of the function test, and the switching time of a switch is not added to the testing time by executing time-consuming controls on the DC testing device such as the switching of the switch during the function test, thereby shortening the testing time.
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申请公布号 |
WO9927376(A1) |
申请公布日期 |
1999.06.03 |
申请号 |
WO1997JP04228 |
申请日期 |
1997.11.20 |
申请人 |
ADVANTEST CORPORATION;HASHIMOTO, YOSHIHIRO |
发明人 |
HASHIMOTO, YOSHIHIRO |
分类号 |
G01R31/30;G01R31/319;(IPC1-7):G01R31/26;G01R31/28 |
主分类号 |
G01R31/30 |
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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