发明名称 |
METHOD FOR FORMING ANODIZED LAYER, METHOD FOR PRODUCING MOLD, METHOD FOR PRODUCING ANTIREFLECTIVE FILM, AND MOLD AND ANTIREFLECTIVE FILM |
摘要 |
An anodized layer formation method of an embodiment of the present invention includes the steps of: (a) providing an aluminum base which has a surface that is made of aluminum; (b) anodizing the surface to form a barrier-type alumina layer; and (c) after step (b), further anodizing the surface to form a porous alumina layer which has a plurality of minute recessed portions. According to an embodiment of the present invention, a method is provided that enables formation of a porous alumina layer which has an interpore distance of a desired magnitude with the use of an aluminum base which has a surface that is made of aluminum, irrespective of the surface form. |
申请公布号 |
US2012156430(A1) |
申请公布日期 |
2012.06.21 |
申请号 |
US201013392902 |
申请日期 |
2010.08.31 |
申请人 |
ISURUGI AKINOBU;MINOURA KIYOSHI;IMAOKU TAKAO;SHARP KABUSHIKI KAISHA |
发明人 |
ISURUGI AKINOBU;MINOURA KIYOSHI;IMAOKU TAKAO |
分类号 |
B32B3/00;B01J19/12;C25D7/00;C25D11/04;C25D11/12 |
主分类号 |
B32B3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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