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US Patent 11933985 Method for producing light-guide optical elements

Patent 11933985 was granted and assigned to Lumus on March, 2024 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Patent Applicant

Lumus

Current Assignee

Lumus

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

119339850

Patent Inventor Names

Ido Fuchs0

Lilach Zuaretz0

Edgar Friedmann0

Elad Sharlin0

Tsion Eisenffeld0

Amir Shapira0

Dror Hermoni0

Kobi Greenstein0

...

Date of Patent

March 19, 2024

Patent Application Number

174171750

Date Filed

February 2, 2021

Patent Citations

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US Patent 11667004 Method of polishing a surface of a waveguide

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US Patent 10962787 Waveguide display device

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US Patent 8432614 Substrate-guide optical device utilizing polarization beam splitters

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US Patent 8548290 Dynamic apertured waveguide for near-eye display

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US Patent 8913865 Waveguide including light turning gaps

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US Patent 9791703 Waveguides with extended field of view

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US Patent 10133070 Aperture multiplier using a rectangular waveguide

Patent Primary Examiner

CPC Code

Patent abstract

A method for producing light-guide optical elements (LOEs) (

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