MOLD AND MANUFACTURING METHOD THEREFOR

Title:

MOLD AND MANUFACTURING METHOD THEREFOR

Document Type and Number:

WIPO Patent Application WO/2010/125795

Kind Code:

A1

Abstract:

Provided is a mold (100) that has: a flexible high-molecular film (12); a hardening resin layer (14) formed on the surface of the high-molecular film (12); and a porous alumina layer (20) formed on top of the hardening resin layer (14). The surface of the porous alumina layer has an inverted moss-eye structure that has a plurality of concavities having two-dimensional sizes, as seen from the direction of the surface normal, of at least 10 nm and less than 500 nm. Also provided is a method for easily manufacturing flexible moss-eye molds that can be deformed into rolls.

Inventors:

FUJII AKIYOSHI
MINOURA KIYOSHI
ISURUGI AKINOBU
HAYASHI HIDEKAZU

Application Number:

PCT/JP2010/002989

Publication Date:

November 04, 2010

Filing Date:

April 26, 2010

Export Citation:

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Assignee:

SHARP KK (JP)
FUJII AKIYOSHI
MINOURA KIYOSHI
ISURUGI AKINOBU
HAYASHI HIDEKAZU

International Classes:

C25D11/04; B29C33/38; B29C59/02; B29C59/04; B81B1/00; B81C1/00; C25D11/12; C25D11/24; G02B1/11; G02B1/118; G02B5/30

Domestic Patent References:

WO2006059686A1

2006-06-08

Foreign References:

JPS53103754A	1978-09-09
JP2005156695A	2005-06-16
JP2000334745A	2000-12-05
JP2001517319A	2001-10-02
JP2003531962A	2003-10-28
JP2005156695A	2005-06-16
JP2000334745A	2000-12-05

Other References: