HIGH PERFORMANCE, LOW COST MULTIFOCAL LENS HAVING DYNAMIC PROGRESSIVE OPTICAL POWER REGION
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United States of America Patent
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Issued Date -
Jan 26, 2012
app pub date -
Jun 27, 2011
filing date -
Mar 24, 2010
priority date (Note) -
Abandoned
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Abstract
An embryonic optical apparatus including a first lens component including a first surface and a second surface on an opposite side of the first lens component from the first surface, and a second lens component comprising a flexible element, wherein the flexible element of the second lens component comprises a first region that is variably movable towards and away from the first surface, thereby dynamically adjusting an optical power of the embryonic optical apparatus with respect to a light path through the first region and the first surface, and wherein the embryonic optical apparatus is configured such that at least a portion of the second surface is permanently alterable to permanently define an optical power of the first lens at least a second region of the second surface, the second region being optically aligned with the first region, thereby resulting in a prescription-quality ophthalmic optical apparatus.
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