发明名称 REFLECTIVE MASK AND METHOD OF MANUFACTURING THE SAME
摘要 <p><P>PROBLEM TO BE SOLVED: To provide a reflective mask preventing reduction in volume of a deposition film (a white defect repairing position) by contamination cleaning, and to provide a method of manufacturing the reflective mask. <P>SOLUTION: The reflective mask includes a substrate, a multilayer film formed on the substrate, and an absorber patterned on the multilayer film. The absorber includes an absorption layer, and the deposition film formed in a white defect part due to a lack of the absorption layer. The deposition film contains five atomic percentage or more of metals serving as ion sources of focused ion beams. <P>COPYRIGHT: (C)2011,JPO&INPIT</p>
申请公布号 JP2010286728(A) 申请公布日期 2010.12.24
申请号 JP20090141476 申请日期 2009.06.12
申请人 DAINIPPON PRINTING CO LTD 发明人 AMANO TAKESHI
分类号 G03F1/24;G03F1/54;G03F1/72;G03F1/74 主分类号 G03F1/24
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