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    Automatic Refracto-Keratometer
    2.
    发明申请
    Automatic Refracto-Keratometer 有权
    自动折射角度计

    公开(公告)号：US20120188508A1

    公开(公告)日：2012-07-26

    申请号：US13325977

    申请日：2011-12-14

    申请人： Hyoung-UK KIM ,  Joong-Jae Lee

    发明人： Hyoung-UK KIM ,  Joong-Jae Lee

    IPC分类号： A61B3/107 ,  A61B3/103 ,  A61B3/14

    CPC分类号： A61B3/0025 ,  A61B3/103 ,  A61B3/107 ,  A61B3/152

    摘要： An auto refracto-keratometer not only produces a black-and-white image for observing the alignment of eyes to be examined using an infrared illumination light but also has a color observation optical system for observing a condition of eyes to be examined using color-illumination light. The auto refracto-keratometer comprises an infrared optical system for examining an alignment and corneal curvature of eyes to be examined; a fogging optical system for relaxing accommodation of the eyes; a measuring optical system for measuring refractive power of the eyes; and a color observation optical system having a visible light source for emitting at least one visible light to the eyes and a 2-dimensional imaging device for detecting image of visible light reflected by the eyes.

    摘要翻译： 自动折射角膜测厚仪不仅产生用于使用红外照明光观察待检查眼睛的对准的黑白图像，而且还具有用于使用彩色照明观察待检查眼睛状况的颜色观察光学系统 光。 自动折射角膜曲率计包括用于检查待检查的眼睛的对准和角膜曲率的红外光学系统; 用于放松眼睛适应的雾化光学系统; 用于测量眼睛屈光力的测量光学系统; 以及具有用于向眼睛发射至少一种可见光的可见光源的彩色观察光学系统和用于检测由眼睛反射的可见光的图像的二维成像装置。

    Automatic refracto-keratometer
    3.
    发明授权
    Automatic refracto-keratometer 有权

    公开(公告)号：US08727534B2

    公开(公告)日：2014-05-20

    申请号：US13325977

    申请日：2011-12-14

    申请人： Hyoung-Uk Kim ,  Joong-Jae Lee

    发明人： Hyoung-Uk Kim ,  Joong-Jae Lee

    IPC分类号： A61B3/10 ,  A61B3/14 ,  A61B3/107 ,  A61B3/103

    CPC分类号： A61B3/0025 ,  A61B3/103 ,  A61B3/107 ,  A61B3/152

    摘要： An auto refracto-keratometer not only produces a black-and-white image for observing the alignment of eyes to be examined using an infrared illumination light but also has a color observation optical system for observing a condition of eyes to be examined using color-illumination light. The auto refracto-keratometer comprises an infrared optical system for examining an alignment and corneal curvature of eyes to be examined; a fogging optical system for relaxing accommodation of the eyes; a measuring optical system for measuring refractive power of the eyes; and a color observation optical system having a visible light source for emitting at least one visible light to the eyes and a 2-dimensional imaging device for detecting image of visible light reflected by the eyes.