发明名称 Connecting unit to test semiconductor chips and apparatus to test semiconductor chips having the same
摘要 A connecting unit to test a semiconductor chip and an apparatus to test the semiconductor chip having the same include a plurality of connectors, on which a semiconductor chip having a certain pattern of electrical connection terminals, having a plurality of holes, cables configured to electrically connect the electrical connection terminals to the exterior, and coupling units configured to selectively electrically connect the cables to the electrical connection terminals through the holes. Therefore, it is possible to perform electrical tests of semiconductor chips having various patterns of electrical connection terminals and receive the semiconductor chips in a tray at a time.
申请公布号 US8482308(B2) 申请公布日期 2013.07.09
申请号 US20090614504 申请日期 2009.11.09
申请人 SONG KI-JAE;SEO HUN-KYO;LEE JAE-IL;HAN JONG-WON;PARK JONG-PIL;SAMSUNG ELECTRONICS CO., LTD 发明人 SONG KI-JAE;SEO HUN-KYO;LEE JAE-IL;HAN JONG-WON;PARK JONG-PIL
分类号 G01R31/00;G01R31/28 主分类号 G01R31/00
代理机构 代理人
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