发明名称 Method for transferring test trays in a side-docking type test handler
摘要 The present invention relates to a test tray for a test handler. According to this invention, there is disclosed a technique that an insert loaded in a loading part which is arranged in a matrix pattern in a frame of the test tray allows an amount and direction of free movement thereof to be determined in accordance with a location of the loading part, where the insert is loaded, on the matrix, thereby enabling a thermal expansion or contraction of a match plate or the test tray to be compensated.
申请公布号 US7723981(B2) 申请公布日期 2010.05.25
申请号 US20090389469 申请日期 2009.02.20
申请人 TECHWING CO., LTD. 发明人 SHIM JAE GYUN;NA YUN SUNG;JEON IN GU;KU TAE HUNG;KIM DONG HAN
分类号 G01R31/26;B07C5/00;G01R31/28 主分类号 G01R31/26
代理机构 代理人
主权项
地址