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US Patent 11415812 Compact collimating optical device and system
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Patent
Date Filed
June 24, 2019
Date of Patent
August 16, 2022
Patent Application Number
16449544
Patent Citations
US Patent 10571699 Multi-layered substrates for waveguide displays
0
US Patent 10222535 Flat light guide
0
US Patent 10302835 Light guide optical assembly
0
US Patent 10302957 Polarizing beam splitter with low light leakage
US Patent 10564430 Compact head-mounted display system
US Patent 10048499 Polarizing optical system
0
Patent Citations Received
US Patent 11581695 High-frequency-reproducibility laser frequency stabilization method and device based on multi-point acquisition of laser tube temperature
0
Patent Inventor Names
Mali Mansharof
0
Patent Jurisdiction
United States Patent and Trademark Office
Patent Number
11415812
Patent Primary Examiner
Marin Pichler
CPC Code
G02B 5/04
G02B 6/0025
G02B 27/283
G02B 27/288
G02B 5/3058
G02B 17/0856
G02B 27/0172
G02B 26/0816
G02B 27/01
G02B 27/0101
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