Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Bo Peng0
Karen Nummy0
Kenneth J. Giewont0
Kevin K. Dezfulian0
Michal Rakowski0
Roderick A. Augur0
Yusheng Bian0
Date of Patent
January 4, 2022
0Patent Application Number
168593470
Date Filed
April 27, 2020
0Patent Citations Received
Patent Primary Examiner
Patent abstract
Structures including an edge coupler and methods of fabricating a structure including an edge coupler. The edge coupler includes a waveguide core, and a shaped layer is positioned over a portion of the waveguide core. The waveguide core is comprised of a first material, and the shaped layer is comprised of a second material different in composition from the first material. The first material may be, for example, single-crystal silicon, and the second material may be, for example, silicon nitride.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
