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公开(公告)号:EP1602978A1
公开(公告)日:2005-12-07
申请号:EP04710494.8
申请日:2004-02-12
申请人: Nihon Ceratec Co., Ltd. , OHMI, Tadahiro
发明人: TAKEHISA, Kiwamu , MORIYAMA, Shirou, Nihon Ceratec Co, Ltd , SAKAMAKI, Makoto, Nihon Ceratec Co, Ltd , OHMI, Tadahiro
IPC分类号: G03F7/20 , H01L21/027 , G02F1/13 , C04B35/565 , C04B35/584
CPC分类号: G03F7/70716 , C04B35/565 , C04B35/584 , C04B2235/36 , C04B2235/77 , C04B2235/80 , C04B2235/9607 , G03F7/7095
摘要: A composite ceramic material with a honeycomb structure which is composed by adding glass into silicon carbide is used for a mask stage (2) and a substrate stage (12) in an exposure apparatus (100) for liquid crystal panels.
摘要翻译: 用于液晶面板的曝光装置(100)中的掩模台(2)和基板台(12)使用具有蜂窝结构的复合陶瓷材料,该陶瓷材料通过将玻璃加入到碳化硅中而构成。