Invention Grant
- Patent Title: Waveguide absorbers
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Application No.: US17031032Application Date: 2020-09-24
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Publication No.: US11353654B2Publication Date: 2022-06-07
- Inventor: Yusheng Bian
- Applicant: GLOBALFOUNDRIES U.S. INC.
- Applicant Address: US CA Santa Clara
- Assignee: GLOBALFOUNDRIES U.S. INC.
- Current Assignee: GLOBALFOUNDRIES U.S. INC.
- Current Assignee Address: US CA Santa Clara
- Agency: Roberts 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
- US20220091331A1 WAVEGUIDE ABSORBERS Public/Granted day:2022-03-24
Information query
