发明名称 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
摘要 <P>PROBLEM TO BE SOLVED: To form the circuit pattern of a semiconductor device according to the designed size. <P>SOLUTION: This semiconductor device is manufactured by using the steps of planarizing the surface level differences in the upper surface of an underlying film provided on a substrate by polishing the upper surface of the underlying film, forming an anti-reflective coating with a uniform thickness in contact with the underlying film whose upper surface has been planarized, and covering the anti-reflective coating with a resist film and forming a resist pattern in the resist film using a photomask. <P>COPYRIGHT: (C)2006,JPO&NCIPI
申请公布号 JP2005317803(A) 申请公布日期 2005.11.10
申请号 JP20040134550 申请日期 2004.04.28
申请人 SHARP CORP 发明人 KOTABE TAKAHIRO;TAMURA KOJI
分类号 G03F7/11;H01L21/027;H01L21/28;H01L21/3205 主分类号 G03F7/11
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