发明名称 |
Method of making polarizer and antireflection microstructure for mobile phone display and window |
摘要 |
A method of producing an antireflection structure for use on a display or a window surface or both in an electronic device, such as a mobile phone. The display can be an LCD with a top polarizer and a bottom polarizer. The antireflection structure is imparted on the top polarizer by a roller embossing process. In particular, the embossing is carried out in the same manufacturing process when the polarizer is produced. The antireflection structure has a plurality of sub-wavelength periodic grooves. The antireflection structure on the window surface can be imparted using an embossing process or an injection molding process.
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申请公布号 |
US6888676(B2) |
申请公布日期 |
2005.05.03 |
申请号 |
US20030396733 |
申请日期 |
2003.03.20 |
申请人 |
NOKIA CORPORATION |
发明人 |
PARIKKA MARKO;SAARINEN KAJ |
分类号 |
G02B1/11;(IPC1-7):B29D11/00;B32B31/04;B32B31/12;B32B31/18;B32B31/20 |
主分类号 |
G02B1/11 |
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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