发明名称 Apparatus for measuring refractive power of eye.
摘要 <p>An apparatus for measuring the refractive power of eye having an optical measuring device (1) provided with a measuring optical system (8) and a main body (2) for calculating the refractive power of eye based on data transmitted thereto from the optical measuring device (1). The optical measuring device (1) is separate from the main body (2) so as to be hand-movable. An examiner adjusts the position of the optical measuring device (1) with respect to the patient's eye irrespective of the patient's posture. &lt;IMAGE&gt;</p>
申请公布号 EP0559235(A2) 申请公布日期 1993.09.08
申请号 EP19930105803 申请日期 1989.06.26
申请人 RYUSYO INDUSTRIAL CO., LTD. 发明人 IWAMOTO, MASAKATSU
分类号 A61B3/103;A61B3/12;G06F19/00 主分类号 A61B3/103
代理机构 代理人
主权项
地址