会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明授权
    • Testing device and testing method of a semiconductor device
    • 半导体器件的测试装置和测试方法
    • US07129726B2
    • 2006-10-31
    • US11211094
    • 2005-08-25
    • Kazuhiro TashiroYasuyuki ItouShigeyuki MaruyamaYoshikazu Arisaka
    • Kazuhiro TashiroYasuyuki ItouShigeyuki MaruyamaYoshikazu Arisaka
    • G01R31/02
    • G01R31/2887
    • A testing device can perform a test on an arbitrary one of a plurality of semiconductor devices by pressing the semiconductor devices onto a contactor from a back side of the semiconductor device. A test circuit board has a contactor provided with contact pieces corresponding to external connection terminals of semiconductor devices to be tested. A support board is capable of mounting the semiconductor devices thereon in an aligned state. A stage supports the support board. A press head presses the semiconductor devices to be tested mounted on the support board so as to cause external connection terminals of the semiconductor devices to be tested to contact with the contact pieces of the contactor. The stage is movable to a position at which at least one of the semiconductor devices to be tested, which are mounted on the support board, faces the contactor.
    • 测试装置可以通过将半导体器件从半导体器件的背面按压到接触器上来对多个半导体器件中的任意一个进行测试。 测试电路板具有接触器,该接触器具有与待测试的半导体器件的外部连接端子相对应的接触片。 支撑板能够以对准状态将半导体器件安装在其上。 舞台支持支持板。 压头按压待安装在支撑板上的待测试的半导体器件,以便使半导体器件的外部连接端子被测试以与接触器的接触片接触。 舞台可移动到安装在支撑板上的要测试的半导体器件中的至少一个面向接触器的位置。