发明名称 Probe apparatus having burn-in test function
摘要 A probe apparatus having a burn-in test function includes an apparatus body, a probe card, having a plurality of probes, for causing the plurality of probes to electrically contact a semiconductor wafer, a tester for measuring the electrical characteristics of the semiconductor wafer, heating and cooling mechanisms for applying a thermal stress to test target chips, as targets of the burn-in test, of the semiconductor wafer, and an electrical mechanism for applying an electrical stress to the chips.
申请公布号 US5568054(A) 申请公布日期 1996.10.22
申请号 US19950444888 申请日期 1995.05.19
申请人 TOKYO ELECTRON LIMITED;TOKYO ELECTRON YAMANASHI LIMITED 发明人 IINO, SHINJI;IIDA, ITARU
分类号 G01R31/26;G01R31/28;H01L21/326;H01L21/66;(IPC1-7):G01R31/02 主分类号 G01R31/26
代理机构 代理人
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