Invention Grant
- Patent Title: Optical connectors and optical ferrules
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Application No.: US16822269Application Date: 2020-03-18
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Publication No.: US11237340B2Publication Date: 2022-02-01
- Inventor: Changbao Ma , Alexander W. Barr , Daniel F. Cronch
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee Address: US MN St. Paul
- Agent Jonathan L. Tolstedt
- Main IPC: G02B6/38
- IPC: G02B6/38

Abstract:
An optical connector includes a housing having a resilient member and an optical ferrule. The optical ferrule includes a plurality of attachment areas for receiving and securing a plurality of optical waveguides and a light redirecting side for changing a direction of light received from an optical waveguide. The optical connector is configured such that when an optical waveguide is received and secured in any of the attachment areas and light from the optical waveguide propagates along an optical path, the resilient member is not in the optical path. When the optical ferrule mates with a mating optical ferule, the resilient member is resiliently deformed to resiliently force the optical ferrule against the mating optical ferrule.
Public/Granted literature
- US20200310040A1 OPTICAL CONNECTORS AND OPTICAL FERRULES Public/Granted day:2020-10-01
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