Abstract:
Apparatus for retracting and extending sets of operational processing devices in a multi-device enclosure. In accordance with some embodiments, an enclosed housing is provided with opposing first and second ends. Sleds are individually movable between a retracted position within the enclosed housing and an extended position in which the sled projects from the first end. Each sled supports a group of processing devices. A control board is disposed within the enclosed housing adjacent the second end. A plurality of flex circuits contactingly engage the processing devices to provide communication paths between the processing devices and the control board in both the retracted and extended positions of the sleds.
Abstract:
A connector includes a flexible connector having a first plurality of solder bumps arranged in a first pattern, and a base connector having a second plurality of solder bumps arranged in a second pattern concentric with and of a different size than the first pattern. A method of interconnecting a flexible connector to a base connector includes providing the flexible connector with a first plurality of solder bumps arranged in a first pattern, and providing the base connector with a second plurality of solder bumps arranged in a second pattern. The flexible and base connectors are aligned by aligning the first and second pluralities of solder bumps.
Abstract:
A connector includes a flexible connector having a first plurality of solder bumps arranged in a first pattern, and a base connector having a second plurality of solder bumps arranged in a second pattern concentric with and of a different size than the first pattern. A method of interconnecting a flexible connector to a base connector includes providing the flexible connector with a first plurality of solder bumps arranged in a first pattern, and providing the base connector with a second plurality of solder bumps arranged in a second pattern. The flexible and base connectors are aligned by aligning the first and second pluralities of solder bumps.
Abstract:
Systems and methods for a flexible dynamic loop having reduced impedance are described. The flexible dynamic loop may supply current from a preamplifier to another device, such as a hard disk drive. In one embodiment, a flexible dynamic loop comprises a flexible structure having a set of wire traces. The flexible dynamic loop may also comprise a set of impedance control structures on the flexible structure and perpendicular to a bend radius of the flexible structure, wherein the set of impedance control structures change an impedance level experienced by at least some of the set of wire traces. Some of the impedance control structures may be staggered. The flexible dynamic loop may also include a cover layer formed over the set of impedance control structures, which may be patterned with perforations. The flexible dynamic loop may also include one or more flexible rails connecting some of the impedance control structures.
Abstract:
Apparatus for retracting and extending sets of operational processing devices in a multi-device enclosure. In accordance with some embodiments, an enclosed housing is provided with opposing first and second ends. Sleds are individually movable between a retracted position within the enclosed housing and an extended position in which the sled projects from the first end. Each sled supports a group of processing devices. A control board is disposed within the enclosed housing adjacent the second end. A plurality of flex circuits contactingly engage the processing devices to provide communication paths between the processing devices and the control board in both the retracted and extended positions of the sleds.