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INTRAOCULAR LENS SYSTEMS AND RELATED METHODS
专利权人:
ELWHA LLC
发明人:
Roderick A. Hyde,John Marshall,Clarence T. Tegreene,Roberto Zaldivar,Roger Zaldivar
申请号:
US15847314
公开号:
US20180116787A1
申请日:
2017.12.19
申请国别(地区):
US
年份:
2018
代理人:
摘要:
Embodiments disclosed herein are directed to intraocular lens systems having a plurality of materials therein, with at least some of the materials having a diffraction pattern therein and an electrically-modifiable index of refraction collectively configured to selectively alter the focal length of the intraocular lens system. Methods of modifying a focal length of an intraocular lens system are also disclosed.
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中国工程科技知识中心
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