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公开(公告)号:JP4637684B2
公开(公告)日:2011-02-23
申请号:JP2005243544
申请日:2005-08-25
Applicant: キヤノン株式会社 , 株式会社日立ハイテクノロジーズ
IPC: H01L21/027 , H01J37/305 , H01L21/683
CPC classification number: G03F7/2059 , H01J2237/0044 , H01J2237/3175 , H01L21/6833
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公开(公告)号:JP4634076B2
公开(公告)日:2011-02-23
申请号:JP2004194771
申请日:2004-06-30
Applicant: キヤノン株式会社 , 株式会社日立ハイテクノロジーズ
IPC: H01L21/027 , G03F7/20 , H01J37/305
CPC classification number: H01J37/3177 , H01J2237/0435
Abstract: PROBLEM TO BE SOLVED: To expose without degrading a throughput without the need of another lithography even if a failure occurs on part of a plurality of beams. SOLUTION: A charged particle beam aligner includes a charged particle beam source 1, a charged particle beam lens 2, charged particle beam deflectors 5 and 6, and a split means 3 for splitting a charged particle beam generated from the beam source into a plurality of beams 16. The aligner further includes a means using an alternative beam to transfer a desired pattern onto a wafer 14 when a predetermined beam among the plurality of beams cannot be transferred onto the wafer 14 to be exposed, for transferring the plurality of split and shaped beams onto the wafer 14. COPYRIGHT: (C)2006,JPO&NCIPI
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公开(公告)号:JP4313145B2
公开(公告)日:2009-08-12
申请号:JP2003348354
申请日:2003-10-07
Applicant: キヤノン株式会社 , 株式会社日立ハイテクノロジーズ
IPC: G21K5/04 , H01L21/027 , G03F7/20 , H01J37/04 , H01J37/09 , H01J37/305 , H01J37/317
CPC classification number: H01J37/3177 , B82Y10/00 , B82Y40/00 , H01J37/04 , H01J37/317
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公开(公告)号:JP4878501B2
公开(公告)日:2012-02-15
申请号:JP2006144934
申请日:2006-05-25
Applicant: 株式会社日立ハイテクノロジーズ
CPC classification number: H01J37/153 , H01J37/265 , H01J37/28 , H01J2237/1205 , H01J2237/1534 , H01J2237/1536 , H01J2237/2446 , H01J2237/2448 , H01J2237/24592 , H02N13/00
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公开(公告)号:JP4627454B2
公开(公告)日:2011-02-09
申请号:JP2005138147
申请日:2005-05-11
Applicant: キヤノン株式会社 , 株式会社日立ハイテクノロジーズ
IPC: H01L21/027 , H01J37/147 , H01J37/305
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公开(公告)号:JP4143373B2
公开(公告)日:2008-09-03
申请号:JP2002296074
申请日:2002-10-09
Applicant: キヤノン株式会社 , 株式会社アドバンテスト , 株式会社日立ハイテクノロジーズ
IPC: G03F7/20 , H01J37/06 , H01J37/04 , H01J37/147 , H01J37/305 , H01L21/027
CPC classification number: H01J37/3174
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公开(公告)号:JP5474312B2
公开(公告)日:2014-04-16
申请号:JP2008109502
申请日:2008-04-18
Applicant: 株式会社日立ハイテクノロジーズ
IPC: H01J37/28 , G01R29/24 , G01R31/302 , H01L21/66
CPC classification number: H01J37/28 , H01J37/026 , H01J37/265 , H01J2237/24564
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公开(公告)号:JP5185506B2
公开(公告)日:2013-04-17
申请号:JP2006081456
申请日:2006-03-23
Applicant: 株式会社日立ハイテクノロジーズ
CPC classification number: G01N23/2258 , H01J37/026 , H01J37/28 , H01J2237/0044 , H01J2237/0047 , H01J2237/204 , H01J2237/221 , H01J2237/2817 , H01L21/67207 , H01L21/67253
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公开(公告)号:JP4459568B2
公开(公告)日:2010-04-28
申请号:JP2003287487
申请日:2003-08-06
Applicant: キヤノン株式会社 , 株式会社日立ハイテクノロジーズ
IPC: G03F7/20 , H01L21/027 , H01J37/02 , H01J37/12 , H01J37/14 , H01J37/305 , H01J37/317
CPC classification number: B82Y10/00 , B82Y40/00 , H01J37/023 , H01J37/12 , H01J37/3177
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