R. H. Murphy Co., Inc.

Roy E Maston, Iii

Robert H Murphy

A tray for ball grid array integrated circuits includes a storage pocket with a transverse structure. The transverse structure carries a plurality of columnar structures at spaced positions on and extending normally from the surface of the transverse structure. Each columnar support structure includes parallel columns that terminate in coplanar free ends that engage the terminal surface of one ball grid array integrated circuit to support it in a terminals down position within the storage pocket.

Tray for ball grid array integrated circuit

A tray for storage and transportation of multiple staggered integrated circuit components, each having a planar housing and plurality of terminal pins arranged in spaced rows. The tray has a framework for supporting upstanding ribs that interfit between adjacent integrated circuit components. Each upstanding rib lies along an axis in one of two sets of intersecting axes and aligns with and fits between certain spaced rows to position the terminal pin in precise alignment with the tray. The rib axes are intersecting and oblique to the general tray orientation. Positioning fingers provide initial positioning to align the terminal pins and ribs. Pedestals define a support plane and support the integrated circuit with the terminal pins spaced from a base plate.

Tray for integrated circuits

A tray for the storage and transportation of multiple ball grid array (BGA) integrated circuit components in either of two component orientations. The tray has a lattice framework that defines discrete storage pocket areas. First inwardly facing tabs on the framework define a first support plane for engaging a component is a first orientation of the tray and component. Second inwardly facing tabs on the framework define a second support plane for engaging the component in the second orientation of the tray and component. The framework includes oppositely directed central and corner extensions that stabilize the component in the housing plane in either orientation and a registration structure for allowing the plural trays to be stacked for transport in either orientation.

Tray for ball terminal integrated circuits

A carrier adapted for diverse electrical and electronic components in flatpack packages to facilitate shipping, handling and testing of these components. The carrier frame supports the flatpack package with its housing and terminals in a central area of the carrier frame. A retention cover with depending legs interacts with the carrier frame outside the central area to lock the retention cover to the carrier frame. The retention cover has an open construction that facilitates access to the terminals for testing. A removal tool facilitates the release of the retention cover. The removal tool captures the carrier frame and allows the carrier frame to slide through the tool. A central structure in the removal tool deflects and releases the depending legs from the carrier frame thereby to release the retention cover.

Carrier and carrier system for flatpack integrated circuits

A carrier system for facilitating the production of electrical assemblies with electrical components including a component carrier and a fixture for facilitating component insertion and removal with the carrier. The carrier comprises an open rectangular peripheral skirt with a transverse support plate for engaging a component housing. Spaced flexible bowed retaining arms extend across the peripheral skirt. Each arm has a clip extension for securing the component housing in the carrier. Central operating structures on each retaining arm facilitate movement between first and second positions. Slide tabs on each arm coact with the peripheral skirt to prevent rotation of the retaining arms during motion. Operating tabs are spaced at fixed positions relative to the peripheral skirt. Supporting plates interconnect each tab to a respective operating arm that is positioned within the peripheral skirt as a function of component housing size. The system also includes a fixture that deflects the operating tabs as a carrier moves through the fixture.

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Milford, NH, United States of America

Roy E Maston, Iii