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发明名称
ELECTROSTATIC CHUCK WITH PHOTO-PATTERNABLE SOFT PROTRUSION CONTACT SURFACE
摘要
<p>본 발명의 일 구현예에 따르면, 제조가능성 및 접지된 표면 플래튼(압반) 디자인과의 상용성을 개선하는 동시에, 웨이퍼, 작업편 또는 다른 기판을 위한 비-마모성 접촉 표면을 제공하는 정전 척용 연성 돌기 구조를 제공한다. 연성 돌기 구조는 포토패터닝-가능 중합체를 포함한다.</p>
申请公布号
KR20150082271(A)
申请公布日期
2015.07.15
申请号
KR20157011538
申请日期
2013.10.29
申请人
ENTEGRIS, INC.
发明人
LIN I KUAN;COOKE RICHARD A.;RYBCZYNSKI JAKUB
分类号
H01L21/683;H01L21/687
主分类号
H01L21/683
代理机构
代理人
主权项
地址
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