Advanced electro-active optic device
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United States of America Patent
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Apr 19, 2011
Grant Date -
Aug 13, 2009
app pub date -
Mar 18, 2009
filing date -
Feb 23, 2007
priority date (Note) -
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Abstract
Optical devices having a dynamic aperture and/or an apodization mask are provided. The aperture and/or mask may be provided by one or more electro-active elements, and may be used in an ophthalmic device that that is spaced apart from but in optical communication with an intraocular lens, a corneal inlay, a corneal onlay, or a spectacle lens that provide an optical power.
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