| 发明名称 |
MULTILAYER STRUCTURE HAVING FINE PERIODIC STRUCTURE |
| 摘要 |
<p>A laminated structural body such as a cap or a metal can having excellent decorative effect and capable ot expressing a variety of structured colors like a hologram by forming, in the surface of the structural body, a regularly arranged fine periodic structure that expresses structured colors by the irradiation with a laser beam that has a periodic intensity profile.</p> |
| 申请公布号 |
KR20110071081(A) |
申请公布日期 |
2011.06.28 |
| 申请号 |
KR20117008188 |
申请日期 |
2009.10.20 |
| 申请人 |
TOYO SEIKAN KAISHA, LTD.;JAPAN CROWN CORK CO., LTD. |
发明人 |
YUASA YOSHIYUKI;TAKENOUCHI KEN;KUNIMOTO GO;FURUSAWA MAO;KIKUCHI HIROAKI |
| 分类号 |
B32B33/00;B32B15/08;G02B5/18 |
主分类号 |
B32B33/00 |
| 代理机构 |
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代理人 |
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