发明名称 CHUCK SYSTEM HAVING MEMBER WITH ADHESIVE STRENGTH BASED ON VAN DER WAALS' FORCE
摘要 The present invention aims to provide a chuck system having a member with adhesive strength based on Van der Waals′ force, which makes it possible to support an adsorbed member without applying a voltage or forming a vacuum line by using an adsorption member which can provide adhesive strength with only Van der Waals′ force. To achieve this purpose, provided is a chuck system having a member with adhesive strength based on Van der Waals′ force, which comprises: a base substrate; an adsorbed substrate installed to be distanced from the base substrate to support the adsorbed member; an adsorbing unit installed on the base substrate and the adsorbed substrate to adsorb the adsorbed member by adhesive strength using Van der Waals′ force; a rotating unit for rotating the base substrate and the adsorbed substrate; and a conveying unit for conveying one among the base substrate and the adsorbed substrate.
申请公布号 KR101606553(B1) 申请公布日期 2016.03.25
申请号 KR20150079137 申请日期 2015.06.04
申请人 PMT CORPORATION 发明人 PARK, YONG WOONG
分类号 H01L21/683 主分类号 H01L21/683
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