发明名称 |
Electronic device, and method for manufacturing symbol on exterior of electronic device |
摘要 |
A method for manufacturing a symbol on an exterior of an electronic device is provided. The method includes preparing a support layer, preparing a nanograting layer on the support layer, the nanograting layer including a first nanograting area corresponding to a preset symbol and a second nanograting area corresponding to an area other than the preset symbol, wherein each of the first nanograting area and the second nanograting area includes three-dimensional (3D) nanostructures and a pitch between the 3D nanostructures arranged in the first nanograting area is different from a pitch between the 3D nanostructures arranged in the second nanograting area. |
申请公布号 |
EP2568340(A3) |
申请公布日期 |
2016.09.14 |
申请号 |
EP20120161844 |
申请日期 |
2012.03.28 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
CHUNG, SEONG-EUN;JUNG, II-YONG |
分类号 |
G02B5/18;G02B5/00;G03F7/00 |
主分类号 |
G02B5/18 |
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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