Invention Grant
- Patent Title: Connecting mid-board optical modules
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Application No.: US14985492Application Date: 2015-12-31
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Publication No.: US09720188B2Publication Date: 2017-08-01
- Inventor: Tymon Barwicz , Jerome Bougie , Darrell Childers , Paul Francis Fortier , Alexander Janta-Polczynski , Stephan L. Martel
- Applicant: International Business Machines Corporation , US Conec Ltd.
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Fleit Gibbons Gutman Bongini Bianco PL
- Agent Gary Winer
- Main IPC: G02B6/38
- IPC: G02B6/38 ; G02B6/30

Abstract:
A clip connects two ferrules together, without a housing, to form a fiber optic connection. The clip has proximal and distal ends which define, and the clip has arms extending along the longitudinal axis to hold a cable-side ferrule in connection with fixed ferrule connected to a photonic module or die. The arms form an opening through which the cable-side ferrule is passed for connecting to the fixed ferrule. The arms have resilient bends forming a spring that can be resiliently extended along the longitudinal axis. The arms have a contact area at their ends which grasp the end of the cable-sided ferrule. The arms resiliently retract to compress the cable-sided ferrule towards the fixed ferrule with a predetermined force. The clip is positioned with respect to the circuit board using a pick and place system. The clip is not taller than either ferrule portion, enabling a limited vertical clearance.
Public/Granted literature
- US20170192181A1 CONNECTING MID-BOARD OPTICAL MODULES Public/Granted day:2017-07-06
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