发明名称 |
MULTI-LAYER FILM AND ELECTRONIC DEVICE SHELL HAVING SAME |
摘要 |
An exemplary multi-layer film includes a light absorbing layer, a number of metallic layers formed on the light absorbing layer, and a number of transparent medium layers each sandwiched between two respective adjacent of the metallic layers. Each of the metallic layers is configured for reflecting part of light incident thereon to be a reflected light and transmitting another part of the incident light therethrough. The light absorbing layer is capable of absorbing light incident thereon. The medium layers are configured for controlling light path differences between the reflected lights thereby allowing the reflected lights to interfere with each other and provide the multi-layer film with a desired color appearance.
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申请公布号 |
US2010261010(A1) |
申请公布日期 |
2010.10.14 |
申请号 |
US20090543605 |
申请日期 |
2009.08.19 |
申请人 |
HON HAI PRECISION INDUSTRY CO., LTD. |
发明人 |
WEI CHAO-TSANG;CHEN GA-LANE |
分类号 |
B32B15/04 |
主分类号 |
B32B15/04 |
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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