发明名称 |
OPTICAL COMPONENT, SPECTACLE LENS, AND MANUFACTURING METHODS THEREFOR |
摘要 |
An optical component (1) is provided with a plastic base material (2) and a multilayer film disposed on at least one surface having a larger curvature out of the front surface (2a) and the back surface (2b) of the plastic base material (2), and is characterized in that the maximum value of the reflectance of the multilayer film in the wavelength range of 380-780 nm is 3-50%. |
申请公布号 |
WO2013122253(A1) |
申请公布日期 |
2013.08.22 |
申请号 |
WO2013JP53876 |
申请日期 |
2013.02.18 |
申请人 |
NIKON-ESSILOR CO., LTD. |
发明人 |
TOMODA MASAOKI;MIYAMOTO SO |
分类号 |
G02B1/11;B32B7/02;B32B9/00;G02B1/10;G02C7/00 |
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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