发明名称 Probe device, processing device, and probe testing method
摘要 Provision of a probe device, a processing device and a probe test capable of performing an efficient wafer probe test. A probe device, comprising a plurality of measuring stages to which a plurality of probe cards for inspecting semiconductor wafers are connected, respectively; a first conveying portion for conveying a semiconductor wafer to a first measuring stage to which a first probe card is connected; a first inspection control portion for controlling the inspection of the semiconductor wafer by the first probe card; a receiving portion for receiving stage information including information showing nonuse of the first measuring stage from a processing device; a second conveying portion for conveying the semiconductor wafer to a second measuring stage, to which a second probe card different from the first probe card is connected, according to the received stage information; and a second inspection control portion for controlling the inspection of the semiconductor wafer by the second probe card.
申请公布号 US8283940(B2) 申请公布日期 2012.10.09
申请号 US20090560272 申请日期 2009.09.15
申请人 ARAKAWA YASUTAKA;KABUSHIKI KAISHA TOSHIBA 发明人 ARAKAWA YASUTAKA
分类号 G01R31/02;G01R31/26 主分类号 G01R31/02
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