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Accomodating Intraocular Lens with Optical Correction Surfaces
专利权人:
Aleksey Nikolaevich SIMONOV;Michiel Christiaan ROMBACH
发明人:
Aleksey Nikolaevich SIMONOV,Michiel Christiaan ROMBACH
申请号:
US14350860
公开号:
US20150342728A1
申请日:
2012.10.10
申请国别(地区):
US
年份:
2015
代理人:
摘要:
The present invention provides an accommodating intraocular lens including at least two optical elements and haptics to position the lens in the eye and to transfer movement of driving means. The optical surfaces include cubic free-form surfaces for a variable lens, and additional free-form surfaces to provide a variable correction of at least one variable aberration generated by other optical surfaces of the intraocular lens. Also, optical measures, a prism, and correction of such optical measures, a second prism, included in the design to reduce free-form jump, meaning the elevation of the rim of the cubic free-form surface relative to the base plate, are disclosed.
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