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发明名称
集成电路IC测试头及其装置
摘要
本发明涉及集成电路IC测试头及其装置,用于测试封装前的集成电路IC。测试头具有带探针尖端,探针尖端可接触到集成电路IC测试点,并可通过至少两弹性定位臂而枢转接合于一座架。本发明的特点在于至少一固定臂由导电材料制成,并电连接测试头。本发明的集成电路IC测试装置具有测试头,该测试头由特殊马达驱动。
申请公布号
CN104950250A
申请公布日期
2015.09.30
申请号
CN201510453918.6
申请日期
2015.07.29
申请人
江苏杰进微电子科技有限公司
发明人
居水荣
分类号
G01R31/28(2006.01)I
主分类号
G01R31/28(2006.01)I
代理机构
代理人
主权项
一种集成电路IC测试头,用于测试集成电路IC,其不具独立驱动器,且该测试头具有带探针尖端的测试头,该探针尖端可接触到集成电路IC测试点,测试头可通过至少两对弹性定位臂而枢转接合于座架,其中至少一定位臂由导电材料制成,并电连接该测试头,其中每对定位臂设置在一个平面内,使其一端固定在测试头上,而使其另一端固定在座架上,当俯视时其展开呈三角形;所述两对定位臂包括由导电材料制成的定位臂,并且连接所述测试头;所述测试头由防护层所环绕,所述防护层电连接定位臂,所述定位臂具导电性且接地。
地址
213022 江苏省常州市新北区河海中路85号
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