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公开(公告)号:US09110380B2
公开(公告)日:2015-08-18
申请号:US13820399
申请日:2012-03-08
申请人: Jan Werschnik , Markus Augustin , Lutz Reichmann
发明人: Jan Werschnik , Markus Augustin , Lutz Reichmann
CPC分类号: G03F7/70208 , G02B3/0056 , G02B26/0841 , G03F7/7005 , G03F7/70291 , H01L21/67069
摘要: The invention relates to an exposure device (14) for the structured exposure of a wafer, having at least one exposure arrangement with which a beam that is separated into two sub-beams is modulated via two micromirror arrays in order to increase the throughput speed during the exposure of wafers.
摘要翻译: 本发明涉及一种用于晶片结构曝光的曝光装置(14),其具有至少一个曝光装置,通过两个微镜阵列调制分离成两个子光束的光束,以便增加在 晶圆的曝光。