发明授权
- 专利标题: Mold production method
- 专利标题(中): 模具生产方法
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申请号: US14008649申请日: 2012-03-29
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公开(公告)号: US09512535B2公开(公告)日: 2016-12-06
- 发明人: Akinobu Isurugi , Kiyoshi Minoura , Hiroyuki Sugawara
- 申请人: Akinobu Isurugi , Kiyoshi Minoura , Hiroyuki Sugawara
- 申请人地址: JP Osaka JP Kanagawa
- 专利权人: SHARP KABUSHIKI KAISHA,GEOMATEC CO., LTD.
- 当前专利权人: SHARP KABUSHIKI KAISHA,GEOMATEC CO., LTD.
- 当前专利权人地址: JP Osaka JP Kanagawa
- 代理机构: Harness, Dickey & Pierce, P.L.C.
- 优先权: JP2011-081590 20110401
- 国际申请: PCT/JP2012/058394 WO 20120329
- 国际公布: WO2012/137664 WO 20121011
- 主分类号: C25D11/12
- IPC分类号: C25D11/12 ; C25D11/18 ; B29C33/38 ; B29C33/42 ; C25D1/10 ; C25D11/04 ; C25D11/24 ; G02B1/118 ; B29C59/04 ; B29C35/08
摘要:
A method for manufacturing a moth-eye mold of an embodiment of the present invention employs a mold base including a metal base, an organic insulating layer provided on the metal base, and an aluminum alloy layer provided on the organic insulating layer, the aluminum alloy layer containing aluminum and a non-aluminum metal element M, an absolute value of a difference between a standard electrode potential of the metal element M and a standard electrode potential of aluminum being not more than 0.64 V, and a content of the metal element M in the aluminum alloy layer not exceeding 10 mass %.
公开/授权文献
- US20140197036A1 MOLD PRODUCTION METHOD 公开/授权日:2014-07-17
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