发明名称
摘要 <p>An antireflection film formed on a membrane of an X-ray mask has an amorphous structure. A patterned X-ray absorber intercepting transmission of X-rays is formed to be in contact with the front surface of the antireflection film. Thus, an X-ray mask having excellent pattern positional accuracy and a method of fabricating the same are obtained.</p>
申请公布号 JP3588222(B2) 申请公布日期 2004.11.10
申请号 JP19970070294 申请日期 1997.03.24
申请人 发明人
分类号 G21K5/02;H01L21/027;(IPC1-7):H01L21/027 主分类号 G21K5/02
代理机构 代理人
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