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经营范围
发明名称
DEVICE FOR DATA REFLECTION
摘要
The invention relates to optical elements and devices for data reflection, comprising a Fresnel element which allows the illumination of a desired zone of a retina (16) without vignetting by the Fresnel element (60).
申请公布号
WO2016162167(A1)
申请公布日期
2016.10.13
申请号
WO2016EP55250
申请日期
2016.03.11
申请人
CARL ZEISS SMART OPTICS GMBH
发明人
PATRA, Michael
分类号
G02B27/01;G02B3/08
主分类号
G02B27/01
代理机构
代理人
主权项
地址
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