Invention Grant
- Patent Title: Waveguide absorbers
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Application No.: US17738156Application Date: 2022-05-06
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Publication No.: US11747562B2Publication Date: 2023-09-05
- Inventor: Yusheng Bian
- Applicant: GLOBALFOUNDRIES U.S. INC.
- Applicant Address: US NY Malta
- Assignee: GLOBALFOUNDRIES U.S. INC.
- Current Assignee: GLOBALFOUNDRIES U.S. INC.
- Current Assignee Address: US NY Malta
- Agency: Calderon Safran & Cole, P.C.
- Agent Francois Pagette; Andrew M. Calderon
- Main IPC: G02B6/124
- IPC: G02B6/124 ; G02B6/12
Abstract:
The present disclosure relates to semiconductor structures and, more particularly, to spiral waveguide absorbers and methods of manufacture. The structure includes: a photonics component; and a waveguide absorber with a grating pattern coupled to a node of the photonics component.
Public/Granted literature
- US20220260778A1 WAVEGUIDE ABSORBERS Public/Granted day:2022-08-18
Information query
