发明名称 CHUCK FOR ATTACHING SUBSTRATE AND APPARATUS HAVING THE SAME
摘要 A substrate chuck is provided to simplify the structure and installation of a substrate chuck by using a simple structure without an electrical interconnection. An adhesion layer(3,5) is formed on a base(6), repeatedly attaching a substrate by an adhesion characteristic. The adhesion layer can be silicon adhesive, having a thickness of 12.5-300 mum wherein a strength reinforcing layer(4) is interposed between the adhesion layer and the base to reinforce the strength of the adhesion layer. An adhesive layer can be interposed between the base and the strength reinforcing layer to attach the strength reinforcing layer to the base.
申请公布号 KR20080041774(A) 申请公布日期 2008.05.14
申请号 KR20060109781 申请日期 2006.11.08
申请人 APOLLO TECH CO., LTD. 发明人 KIM, JONG JAE;PARK, SEUNG BEOM
分类号 H01L21/687;H01L21/68 主分类号 H01L21/687
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