发明名称 Method of transferring a substantially disk-shaped workpiece and apparatus for carrying out such a transfer
摘要 First (2) and second (4) workpiece carriers fasten on first (6) and second (7) holding devices with the help of third (8) and fourth (9) double-sided foil adhesive devices. The adhesive force of the third adhesive device between the first workpiece carrier and the first holding device as well as the adhesive force of the fourth adhesive device between the second workpiece carrier and the second holding are both distinctly greater than the adhesive force of a first adhesive device (3) and a second adhesive device (5). All this ensures that the first adhesive device is separated to start with during a separation process to separate the workpiece from the workpiece carrier. An Independent claim is also included for a device for carrying out the method of the present invention.
申请公布号 EP1267390(A3) 申请公布日期 2004.08.25
申请号 EP20020100696 申请日期 2002.06.12
申请人 PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH;KONINKLIJKE PHILIPS ELECTRONICS N.V. 发明人 ANKER, JOACHIM
分类号 B65G49/07;H01L21/00;H01L21/677;H01L21/683;(IPC1-7):H01L21/00 主分类号 B65G49/07
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