Adjustable optical lens
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United States of America Patent
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Jun 17, 2014
Grant Date -
May 9, 2013
app pub date -
Nov 21, 2012
filing date -
Jun 2, 2010
priority date (Note) -
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status (Latency Note)
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Abstract
The disclosure provides an adjustable optical lens comprising a membrane, a support for the membrane, a fluid between the membrane and the support, an actuator for deforming the membrane, and a rigid ring connected to the membrane for moving with the membrane for ensuring that a section of the membrane surrounded by the rigid ring has a defined circumference.
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