发明名称 |
METHOD FOR FORMING ANODIZED LAYER, METHOD FOR PRODUCING MOLD AND METHOD FOR PRODUCING ANTIREFLECTIVE FILM |
摘要 |
An anodized layer formation method of an embodiment of the present invention includes the step a of providing an aluminum film which is formed on a first principal surface of a support and the step b of anodizing a surface of the aluminum film to form a porous alumina layer which has a plurality of minute recessed portions. In the step a, a second principal surface of the support which is opposite to the first principal surface is provided with a low heat conduction member that has a predetermined pattern. According to an embodiment of the present invention, a porous alumina layer can be formed which includes regions of different minute structures in the predetermined pattern.
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申请公布号 |
US2012325670(A1) |
申请公布日期 |
2012.12.27 |
申请号 |
US201113583399 |
申请日期 |
2011.03.08 |
申请人 |
NAKAMATSU KENICHIRO;HAYASHI HIDEKAZU;MINOURA KIYOSHI;ISURUGI AKINOBU;SHARP KABUSHIKI KAISHA |
发明人 |
NAKAMATSU KENICHIRO;HAYASHI HIDEKAZU;MINOURA KIYOSHI;ISURUGI AKINOBU |
分类号 |
B29C39/26;B29C39/38;C25D5/00 |
主分类号 |
B29C39/26 |
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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