Multifocal lens system having eccentic axes and method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 5, 1999
Issued Date -
N/A
app pub date -
May 9, 1997
filing date -
Dec 8, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for producing multiple images of an object for an eye using an artificial lens system having eccentric lens is shown. The method comprises the steps of affixing to an eye an artificial lens system having a first optical lens system and a second optical lens systems wherein the principal axis of each lens system is eccentric to each other and at least one of the first optical lens system and the second optical lens system includes a prism positioned on a selected surface thereof for directing light rays from an object through each lens system of the multifocal optical lens system onto a macula of an eye.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully