INDUSTRY-ACADEMIC COOPERATION FOUNDATION; YONSEI UNIVERSITY
发明人:
SEO, DAE SHIK,서대식,KIM, BYOUNG YONG,김병용
申请号：
KR1020110004767
公开号：
KR1020120083580A
申请日:
2011.01.18
申请国别(地区):
KR
年份:
2012
代理人:
摘要：
PURPOSE: An active focus correcting device is provided to actively detect information of an eye lens.CONSTITUTION: A light source for measurement sets a focal distance on the surface of an eye lens. A light receiving unit detects scattered light according to a curvature of the eye lens. A prism device inputs near infrared rays to the eye lens. The stereoscopic change of the eye lens is quantitatively standardized with regard to the intensity or amount of the light which is inputted to the light receiving unit.COPYRIGHT KIPO 2012본 발명은 수정체의 움직임을 파악한 능동형 초점 보정기구 기술에 관한 것이다.
