Invention Grant
- Patent Title: Method for optimizing a piezoelectric actuator structure for a deformable lens
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Application No.: US14430344Application Date: 2013-09-18
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Publication No.: US09964672B2Publication Date: 2018-05-08
- Inventor: John Phair , Paul Muralt
- Applicant: Polight AS
- Applicant Address: NO Horten
- Assignee: Polight AS
- Current Assignee: Polight AS
- Current Assignee Address: NO Horten
- Agency: Knobbe, Martens, Olson & Bear, LLP
- Priority: EP12186316 20120927
- International Application: PCT/EP2013/069390 WO 20130918
- International Announcement: WO2014/048818 WO 20140403
- Main IPC: G02B3/14
- IPC: G02B3/14 ; G03B3/10 ; H01L41/047 ; H01L41/09
Abstract:
The present invention comprises a system and a method thereof for identifying a specific Interdigitated Electrode pattern arrangement for piezoelectric actuators located around an aperture of a flexible lens body, wherein the Interdigitated Electrode configuration is configurable, when activated, to provide a specific definable bending force distribution, thereby providing a specific definable shaping of the flexible lens body, thereby providing specific definable optical characteristics of the flexible lens body.
Public/Granted literature
- US20150285962A1 METHOD FOR OPTIMIZING A PIEZOELECTRIC ACTUATOR STRUCTURE FOR A DEFORMABLE LENS Public/Granted day:2015-10-08
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