Jones, Walker, Waechter, Poitevent, Carrere & Denegre, L.L.P.
Wide-angle variable focal length lens system
A variable focal length microlens system having a base section with a fluid chamber and a fluid pressurization mechanism. A flexible, substantially transparent polymer lens section is fixed above the fluid chamber and the lens section has a curvature providing an initial focal point when in an unstrained state. The fluid chamber is substantially sealed and the fluid pressurization mechanism includes a flexible wall in the base section. The flexible wall may be displaced by magnetic activation, PZT activation of another activating mechanism.
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inventional inventional inventional
Kody Jackie Ji Mangilal Weisong R. Alfred
Varahramyan Chen Fang Agarwal Wang Gunasekaran