TEST INTERPOSER HAVING ACTIVE CIRCUIT COMPONENT AND METHOD THEREFOR
    6.
    发明申请
    TEST INTERPOSER HAVING ACTIVE CIRCUIT COMPONENT AND METHOD THEREFOR 有权
    具有有效电路组件的测试插座及其方法

    公开(公告)号:US20090322364A1

    公开(公告)日:2009-12-31

    申请号:US12146552

    申请日:2008-06-26

    IPC分类号: G01R1/06

    CPC分类号: G01R31/2889 G01R1/0408

    摘要: A device under test (DUT) is tested via a test interposer. The test interposer includes a first set of contacts at a first surface to interface with the contacts of a load board or other interface of an automated test equipment (ATE) and a second set of contacts at an opposing second surface to interface with the contacts of the DUT. The second set of contacts can have a smaller contact pitch than the contact pitch of the first set of contacts to facilitate connection to the smaller pitch of the contacts of the DUT. The test interposer further includes one or more active circuit components or passive circuit components to facilitate testing of the DUT. The test interposer can be implemented as an integrated circuit (IC) package that encapsulates the circuit components.

    摘要翻译: 被测设备(DUT)通过测试插件进行测试。 测试插件包括在第一表面处的第一组触点,以与负载板的触点或自动测试设备(ATE)的其他接口相接触,并且在相对的第二表面处与第二组触点相接触,以与 被测件。 第二组触点可以具有比第一组触点的接触间距更小的接触间距,以便于连接到DUT的触点的较小间距。 测试插入器还包括一个或多个有源电路组件或无源电路组件以便于DUT的测试。 测试插件可以实现为封装电路组件的集成电路(IC)封装。