Prosthesis (i.e. – artificial body members) – parts thereof – or ai – Eye prosthesis – Intraocular lens
Reexamination Certificate
2007-08-28
2007-08-28
Matthews, William H. (Department: 3738)
Prosthesis (i.e., artificial body members), parts thereof, or ai
Eye prosthesis
Intraocular lens
C623S006270, C351S161000, C351S168000
Reexamination Certificate
active
10895504
ABSTRACT:
A visual prosthesis includes an artificial muscle configured to deform in response to a focusing signal. The artificial muscle is coupled to at least a portion of an optical system for changing a focal point thereof.
REFERENCES:
patent: 6120538 (2000-09-01), Rizzo et al.
patent: 7122053 (2006-10-01), Esch
patent: 2003/0018383 (2003-01-01), Azar
patent: 2003/0028248 (2003-02-01), Shahinpoor et al.
patent: 2005/0143814 (2005-06-01), Esch et al.
Steven Ashley, “Artificial Muscles,” Scientific American, Oct. 2003, pp. 53-59.
Fish & Richardson P.C.
Massachusetts Eye & Ear Infirmary
Matthews William H.
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