发明名称 |
Transparent optical element with dual light-polarizing effect |
摘要 |
A transparent optical element with dual light-polarizing effect comprises a first film forming a linear light-polarizer in a first surface portion of the element, and a second film forming a retarder plate within a second surface portion. The second surface portion is contained in the first surface portion. Such element may form an eyeglass adapted for providing stereoscopic vision by light polarization selection in the second surface portion, while providing protection against excessive light intensity in the first surface portion. |
申请公布号 |
EP2735895(A1) |
申请公布日期 |
2014.05.28 |
申请号 |
EP20130192979 |
申请日期 |
2013.11.14 |
申请人 |
ESSILOR INTERNATIONAL (COMPAGNIE GÉNÉRALE D'OPTIQUE) |
发明人 |
JALLOULI, AREF;MILLER, PHILIP;SHAN, HAIFENG |
分类号 |
G02B5/30;G02C7/00 |
主分类号 |
G02B5/30 |
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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