发明名称 Assembly of holding a substrate for forming pattern and apparatus of organic thin film deposition having the same
摘要 PURPOSE: An assembly for holding a substrate for forming a pattern and an apparatus for depositing an organic thin film including the same are provided to prevent a substrate from being sagged by evenly arranging a magnetic force supply part in a surrounding area and a center area around a entire area of a substrate. CONSTITUTION: A pattern forming part(10) includes a mask(10a) and a first frame(10b). A pattern to be transcribed on one side of a substrate(G) is designed on the mask. The first frame is included to surround the mask. A substrate adsorption part(12) includes an electrostatic chuck(12a) and a second frame(12b). The electrostatic chuck adsorbs the other side of the substrate with an electrostatic force. The second frame is included to surround the electrostatic chuck.
申请公布号 KR101361819(B1) 申请公布日期 2014.02.12
申请号 KR20120041286 申请日期 2012.04.20
申请人 发明人
分类号 H01L51/56 主分类号 H01L51/56
代理机构 代理人
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