Device, method and system for optical communication with a waveguide structure and an integrated optical coupler of a photonic integrated circuit chip | Patent Application Number 17359178
17359178
Not Appealed
Patent NumberUS 12164147 B2
Publication NumberUS 20220413210 A1
Filled DateJun 25, 2021
Priority DateJun 25, 2021
Inventor/ApplicantsChanghua Liu
Zhichao Zhang
Liang Zhang
Pooya Tadayon
Zhichao Zhang
Liang Zhang
Pooya Tadayon
Examines-
Art Unit0
Technology Center0
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