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发明名称
Method and apparatus for writing or etching narrow linewidth patterns on insulating materials
摘要
申请公布号
US5047649(A)
申请公布日期
1991.09.10
申请号
US19900594269
申请日期
1990.10.09
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
HODGSON, RODNEY T.;STANLAND, JACKSON E.;WELLS, OLIVER C.
分类号
H01L21/027;B41M5/20;G01Q30/20;G01Q80/00;G03F7/00;G11B9/00;H01J37/317;H01L21/203;H01L21/205;H01L21/30;H01L21/302
主分类号
H01L21/027
代理机构
代理人
主权项
地址
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