发明名称 Device and method for releasing a semiconductor wafer from a carrier substrate with the use of a solvent and acoustic waves
摘要 The device is provided with a film with an adhesive layer (3s) to accommodate the product substrate in a contacting surface section (3k) of the film. The film is mounted in a mounting section (3b) encasing the contacting surface section. A separating section (3a) is placed between the contacting surface section and the mounting section. An independent claim is also included for a method for separating a product substrate from a carrier substrate.
申请公布号 EP2667407(A3) 申请公布日期 2014.09.10
申请号 EP20130180205 申请日期 2009.09.01
申请人 EV GROUP GMBH 发明人 LINDNER, FRIEDRICH PAUL;BURGGRAF, JÜRGEN
分类号 H01L21/67;H01L21/683 主分类号 H01L21/67
代理机构 代理人
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