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Title:
自立膜、自立構造体、自立膜の製造方法及びペリクル
Document Type and Number:
Japanese Patent JP5827217
Kind Code:
B2
Abstract:
Provided is a self-supporting film that has an anti-reflection function independently, so that the self-supporting film exhibits excellent optical characteristics as a result. A self-supporting film has a rugged-structure layer having periodic rugged shapes formed on a surface thereof, with these periodic rugged shapes being formed on at least one surface. The average thickness of the self-supporting film ranges from 0.2 µm to 20.0 µm. The rugged-structure layer has a yield strain of 1% or greater and a tensile elongation of 10% or greater.

Inventors:
Seitaro Doi
Kenichiro Iwamura
Takuji Ikutame
Application Number:
JP2012510678A
Publication Date:
December 02, 2015
Filing Date:
April 13, 2011
Export Citation:
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Assignee:
Asahi Kasei E-materials Co., Ltd.
International Classes:
G03F1/62; G02B1/11
Domestic Patent References:
JP2003090902A2003-03-28
JP2007264613A2007-10-11
JP2009071024A2009-04-02
JP2010504392A2010-02-12
JP2010038924A2010-02-18
JP2003139906A2003-05-14
JP2005144699A2005-06-09
JPS58219023A1983-12-20
JPS6327707B21988-06-03
JP2001264520A2001-09-26
JP2004157229A2004-06-03
JP2008116979A2008-05-22
JP2001264520A2001-09-26
JP2004157229A2004-06-03
JP2008116979A2008-05-22
JP2003090902A2003-03-28
JP2007264613A2007-10-11
JP2009071024A2009-04-02
JP2010504392A2010-02-12
JP2010038924A2010-02-18
JP2003139906A2003-05-14
JP2005144699A2005-06-09
JPS58219023A1983-12-20
JPS6327707B21988-06-03
Foreign References:
WO2010001492A12010-01-07
WO2007034715A12007-03-29
WO2007088862A12007-08-09
WO2010029997A12010-03-18
WO2007034715A12007-03-29
WO2007088862A12007-08-09
WO2010029997A12010-03-18
WO2010001492A12010-01-07
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshinori Shimizu
Hiroyuki Nishimoto
Osaka Koichi
Hiroto Kido
Masato Ikeda