发明授权
- 专利标题： Devices, method, and computer programs for determining the refraction of the eye
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申请号： US16393987申请日： 2019-04-25
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公开(公告)号： US11129526B2公开(公告)日： 2021-09-28
- 发明人: Arne Ohlendorf , Alexander Leube
- 申请人： Carl Zeiss Vision International GmbH
- 申请人地址： DE Aalen
- 专利权人： Carl Zeiss Vision International GmbH
- 当前专利权人： Carl Zeiss Vision International GmbH
- 当前专利权人地址： DE Aalen
- 代理机构： Thrive IP®
- 代理商 Georg M. Hasselmann
- 优先权： DE102016120350.5 20161025
- 主分类号： A61B3/028
- IPC分类号： A61B3/028 ; A61B3/00 ; A61B3/032
摘要：
A device and computer program for determining the spherocylindrical refraction of an eye are disclosed. A component having adjustable optics is provided, the refractive power of which can be adjusted via a refractive power adjustment device. The spherocylindrical refraction is then determined from the adjustment of the refractive power adjustment device at different orientations of a typical direction of the optics or a typical direction of eye test characters.
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