发明名称 EYE REFRACTIVE POWER MEASUREMENT APPARATUS
摘要 [OBJECTIVE] Provided is an eye refractive power measurement apparatus which properly measures refractive power near an eye. [SOLUTION] An eye refractive power measurement apparatus includes a measurement unit which emits measurement light to the eyeground of an eye and measures the refractive power of the eye based on the reflective light from the eyeground, an indication table plus sight unit which allows the eye to see an indication table, a driving unit which drives the plus sight position of the indication table which the eye sees, and a control unit which controls the driving unit and moves the plus sight position of the indication table to at least remote positon and close position. The eye refractive power measurement apparatus measures the refractive power of the at least remote positon and close position. The control unit controls the driving unit and changes the control amount of the driving unit while moving the indication table from the remote position to the close position.
申请公布号 KR20140099195(A) 申请公布日期 2014.08.11
申请号 KR20140009735 申请日期 2014.01.27
申请人 NIDEK CO., LTD. 发明人 NAKAMURA KENJI
分类号 A61B3/028 主分类号 A61B3/028
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