Optical waveguides – With optical coupler – With alignment device
Patent
1993-05-18
1995-02-21
Abrams, Neil
Optical waveguides
With optical coupler
With alignment device
385 65, 439248, G02B 638
Patent
active
053923715
ABSTRACT:
A connector assembly for interconnecting optical and/or electrical conductors comprises a first guiding plate (3) to be embedded in a printed circuit board (1) and a second guiding plate (11). The guiding plates have one or more guiding channels (4, 12) for first conductors and second conductors to be connected with the first conductors respectively. Each conductor includes a contact pad in the main surface of the corresponding printed circuit board or guiding plate. The guiding plates comprise a projection (13, 19) and a slot (16, 21) for mutually positioning the contact pads of the conductors. The projection and slot have co-operating straight reference surfaces (14, 17, 20, 22) located at a predetermined position with respect to the guiding channels and these reference surfaces are pressed together to accurately align the guiding channels of the guiding plates.
REFERENCES:
patent: 4088386 (1978-05-01), Hawk
patent: 4323300 (1979-12-01), Stewart et al.
patent: 4762390 (1988-08-01), Finzel
patent: 4896936 (1990-01-01), Stanley
patent: 4934778 (1990-06-01), Gillett
patent: 5253310 (1993-10-01), Delbare et al.
Journal of Lightwave Technology, vol. 6, No. 6, Jun. 1988, "Fiber Attachment For Guided Wave Devices" by Murphy E. J., pp. 862-871.
Jonckheere Luc
Morlion Danny
Abrams Neil
Framatome Connectors International
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