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Patent Searching and Data


Title:
EUVマスク白欠陥修正方法
Document Type and Number:
Japanese Patent JP5740895
Kind Code:
B2
Inventors:
Noriaki Takagi
Application Number:
JP2010223708A
Publication Date:
July 01, 2015
Filing Date:
October 01, 2010
Export Citation:
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Assignee:
Toppan Printing Co., Ltd.
International Classes:
G03F1/74; H01L21/027
Domestic Patent References:
JP2115842A
JP2007234583A
JP2005292342A
JP10307383A
JP5234957A
JP2003133206A
JP2005189492A
Attorney, Agent or Firm:
Kurata Masatoshi
Satoshi Kono
Makoto Nakamura
Yoshihiro Fukuhara
Takashi Mine
Toshio Shirane
Sadao Muramatsu
Nobuhisa Nogawa
Kocho Chojiro
Naoki Kono
Katsu Sunagawa
Katsumura Hiro
Tatsushi Sato
Takashi Okada
Mihoko Horiuchi
Takenori Masanori
Takuzo Ichihara
Yamashita Gen