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External lens with flexible membranes for automatic correction of the refractive errors of a person
专利权人:
Gholam A. Peyman;Nasser N. Peyghambariam;Randall L. Marks
发明人:
Gholam A. Peyman,Nasser N. Peyghambariam,Randall L. Marks
申请号:
US13165231
公开号:
US08409278B2
申请日:
2011.06.21
申请国别(地区):
US
年份:
2013
代理人:
摘要:
The system is able to correct the spherical and cylindrical power as well as other aberrations of the optical pathway of both eyes of a person eliminating the need for multiple heavy glass lenses and mirrors. For correcting the refractive errors, the above described system is equipped with a diachroic mirror interposed in front of the system, to divert part of the light reflecting from the pupil to a Shack-Hartman wave front sensor.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/
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