发明名称 Test contact arrangement
摘要 The invention relates to a test contact arrangement (15) for testing semiconductor components, comprising at least one test contact (10) which is arranged in a test contact frame (13) and is designed in the type of a cantilever arm and which has a fastening base (12) and a contact arm (30) which is provided with a contact tip (11) and which is connected to the fastening base, wherein the fastening base is inserted with a fastening projection (16) thereof into a frame opening (14) of the test contact frame in such a manner that a lower edge (17) of the fastening projection is essentially aligned flush with a lower side (18) of the test contact frame.
申请公布号 US8988094(B2) 申请公布日期 2015.03.24
申请号 US200912933764 申请日期 2009.03.27
申请人 Pac Tech-Packaging Technologies GmbH 发明人 Azdasht Ghassem
分类号 G01R31/20;G01R1/073;G01R1/067 主分类号 G01R31/20
代理机构 Quarles & Brady LLP 代理人 Quarles & Brady LLP
主权项 1. A test contact arrangement for testing semiconductor components, said test contact comprising: at least one test contact arranged in a test contact frame, said at least one test contact including a contact arm having a contact tip and being cantilevered from a fastening base, the fastening base including a fastening projection received in a frame opening of the test contact frame in an interference fit, a lower edge of the fastening projection being aligned flush with a lower side of the test contact frame, said fastening projection fixing said at least one test contact relative to said test contact frame, the test contact frame and the test contact being connected to one another via a solder material connection formed on the lower side of the test contact frame, the solder material connection being formed in an electrically conductive manner between at least one contact surface arranged on the lower side of the test contact frame and the lower edge of the fastening projection of the test contact, wherein the at least one contact surface is formed of an electrically conductive contact material applied to the surface of the test contact frame which is formed of an electrically non-conductive material.
地址 Nauen DE