Roderick A. Hyde,John Marshall,Clarence T. Tegreene,Roberto Zaldivar,Roger Zaldivar
申请号：
US14807673
公开号：
US09877824B2
申请日:
2015.07.23
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.
