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US Patent 10802302 Waveplate lenses and methods for their fabrication

Overview Structured Data Issues Contributors

Is a

Patent attributes

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

Date of Patent

October 13, 2020

Patent Application Number

16169717

Date Filed

October 24, 2018

Patent Citations

US Patent 10075625 Method for camera detection and jamming

US Patent 10107945 Vector vortex waveplates

US Patent 10114239 Waveplate lenses and methods for their fabrication

US Patent 10120112 Diffractive waveplate lenses for correcting aberrations and polarization-independent functionality

US Patent 10185182 Mechanical rubbing method for fabricating cycloidal diffractive waveplates

US Patent 10191191 Diffractive waveplate lenses and applications

US Patent 10191296 Laser pointer with reduced risk of eye injury

US Patent 10197715 Methods of diffractive lens and mirror fabrication

...

Patent Citations Received

US Patent 11543704 Polymer networks stabilizing liquid crystal diffractive waveplates

Patent Primary Examiner

Michael H. Caley

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