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AssigneeInternational Business Machines Corporation
InventorsJohnny R. Brezina, Brian M. Kerrigan, Gerald D. Malagrino, Jr., James R. Moon
Estimating the term…
The enhanced folded flexible cable packaging for use in optical transceivers of the present invention provides a 90 degree transition between an optical signal input/output at a communication chassis bulkhead, and folds 180 degrees around a horizontal heat spreader to provide the capability to wire electrical components to the flexible cable while maintaining the upper surface of the electrical components in close proximity to a heat sink. This allows signals to be processed through a multi-layer flexible cable providing electrical performance without the mechanical stiffness associated with the bends that occur in the package. The multiple array transceiver makes the 90 degree transition within a narrow gap established by industry and manufacturing standards. The multiple array transceiver also provides cooling to the internal electronics through a heat sink attached to the flexible cable and the heat spreader, which concurrently mounts and locates the transceiver to a common host board.
A packaging architecture system for a transceiver comprising:
A packaging architecture system for a transceiver comprising:
A packaging architecture system for a transceiver comprising:
Dependencies are inferred from the claim text.