发明名称 |
Method of fabricating case for portable electronic device |
摘要 |
A method of fabricating a case for a portable electronic device includes: preparing a case preform; processing the inner surface of the case preform using a laser; and surface-treating the outer surface of the case preform, wherein the outer surface of the case preform shows fine prominences and depressions formed by the surface-treating of the outer surface of the case preform, and patterns formed by processing the inner surface of the case preform appear bumpily on the outer surface of the case preform.
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申请公布号 |
US2011259780(A1) |
申请公布日期 |
2011.10.27 |
申请号 |
US201113066687 |
申请日期 |
2011.04.21 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JIN JAE-CHUL;HWANG YONG-WOOK;BAEK SEUNG-CHANG;KIM JONG-WOO;PARK HOON-SOO |
分类号 |
B65D85/00;B23K26/00 |
主分类号 |
B65D85/00 |
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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