Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
July 3, 2018
Patent Application Number
15198061
Date Filed
June 30, 2016
Patent Citations Received
Patent Primary Examiner
Patent abstract
Embodiments are directed to a method of forming an optical coupler system. The method includes forming at least one waveguide over a substrate, and forming gratings in a first region over the substrate. The method further includes configuring the gratings to couple optical signals to or from the at least one waveguide, and forming a v-groove in the first region over the substrate, wherein forming the v-groove includes removing the gratings from the first region.
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