Assembly for mounting and cooling a plurality of integrated circuit chips using elastomeric connectors and a lid

Claim 2

An assembly for mounting a plurality of electrical components having terminals with leads onto a surface of a printed circuit board, comprising a substantially planar configured electrically insulating body member having top and bottom surfaces, said body member having a plurality of cavities extending therethrough and being dimensioned for receiving within each cavity an electrical component and holding the electrical component laterally by the walls defining the cavity, elastomeric means having conductive portions positioned adjacent to the bottom surface of said cavities for receiving the leads of the electrical components mounted within the respective cavities, a lid connected to the body member and movable from an open position for facilitating insertion and removal of the electrical components to and from the cavities and a closed position wherein the lid covers the cavities in spaced relation thereto forming an air space between the lid and the upper surface of the body member, said lid :including means for engaging and pressing without excessive force the leads of each electrical component against the elastomeric means and into contact with the wiring pattern on a printed circuit board positioned adjacent the bottom surface of said body when the lid is in the closed position, and means for moving air in the air space defined between the lid and top surface of said body member and along the top surface of any electrical components received within the cavities to assist in cooling of the components during testing or burn-in applications, the air movement means comprising at least one nozzle mounted on the side of said body member for blowing compressed air over the upper surface of the body member and over the electrical components.

Claim 3

An assembly according to claim 1 wherein said air movement means comprises a plurality of orifices positioned in said lid for allowing air flow over said electrical components and through said lid.

Claim 4

An assembly according to claim 1 wherein said air movement means comprises means for blowing compressed air over the top surface of said body member and over respective electrical components mounted within the cavity.

Claim 5

An assembly according to claim 1 wherein said and pressing means is a plunger and is provided with a hollow and wherein said air movement means comprises means for blowing compressed air through the hollow of the plunger to be directed over the electrical component.

Claim 6

An assembly according to claim 1 wherein said elastomer means comprises individual elastomeric elements that are received within each cavity.

Claim 7

An assembly according to claim 1 wherein said elastomer means comprises a sheet of elastomeric material that is positioned adjacent the bottom surface of the body member.

Claim 8

An assembly according to claim 1 wherein said pressure means on said lid includes a plurality of plungers that are aligned with respective cavities for engaging the leads of respective components.

Claim 9

An assembly according to claim 7 wherein the electrical components include a component body having terminals with leads extending therefrom, and wherein said plungers are configured for engaging the leads of an electrical component without applying pressure onto the component body.

Claim 10

An assembly according to claim 7 wherein said plungers define said air space between the upper surface of said body member and said lid.

Claim 11

An assembly according to claim 1 including means for mounting a circuit board onto the lower surface of said body member.

Claim 12

An assembly according to claim 10 wherein said mounting means comprises screws securing a circuit board and body member together.

Claim 13

An assembly according to claim 1 including a frame for mounting the body member and circuit board secured thereto.

Claim 14

An assembly according to claim 1 wherein said lid is pivotally connected to said body member.

Claim 15

An assembly for mounting a plurality of electrical components having terminals with leads onto a surface of a printed circuit board, comprising a substantially planar configured electrically insulating body member having top and bottom surfaces, said body member having a plurality of cavities extending therethrough and being dimensioned for receiving within each cavity an electrical component and holding the electrical component laterally by the walls defining the cavity, elastomeric means having conductive portions positioned adjacent to the bottom surface of the cavities for receiving the leads of the electrical components mounted with the respective cavities, a lid connected to the body member and movable from an open position for facilitating insertion and removal of the electrical components to and from the cavities and a closed position wherein the lid covers the cavities in spaced relation thereto forming an air space between the lid and the upper surface of the body member, said lid including means for engaging and pressing without excessive force the leads of each electrical component against the elastomeric means and into contact with the wiring pattern on a printed circuit board positioned adjacent the bottom surface of said body when the lid is in the closed position, and wherein the engaging and pressing means are plungers and are each provided with a hollow and a side opening, said lid including an air runner system extending therethrough, each side opening of said plunger communicating with said air runner system, and a source of compressed air connected to said air runner system for blowing air through the air runner system, into said plungers, and outward along the top surface of any electrical components received within the cavities to assist in cooling of the components during testing or bum-in applications.

Claim 16

An assembly for mounting a plurality of electrical components having terminals with leads onto a surface of a printed circuit board, comprising a substantially planar configured electrically insulating body member having top and bottom surfaces, said body member having a plurality of cavities extending therethrough and being dimensioned for receiving within each cavity an electrical component and holding the electrical component laterally by the walls defining the cavity, elastomeric means having conductive portions positioned adjacent to the bottom surface of the cavities for receiving the leads of the electrical components mounted with the respective cavities, a lid connected to the body member and movable from an open position for facilitating insertion and removal of the electrical components to and from the cavities and a closed position wherein the lid covers the cavities in spaced relation thereto forming an air space between the lid and the upper surface of the body member, said lid including means for engaging and pressing without excessive force the leads of each electrical component against the elastomeric means and into contact with the wiring pattern on a printed circuit board positioned adjacent the bottom surface of said body when the lid is in the closed position, and wherein the engaging and pressing means are plungers and are each provided with a hollow and a side opening, said lid including an air runner system extending therethrough, each side opening of said plunger communicating with said air runner system, and a source of compressed air connected to said air runner system for blowing air through the air runner system, into said plungers, and outward along the top surface of any electrical components received within the cavities to assist in cooling of the components during testing or bum-in applications.

Claim 17

An assembly according to claim 14 wherein said elastomer means comprises individual elastomeric elements that are received within each cavity.

Claim 18

An assembly according to claim 14 wherein said elastomer means comprises a sheet of elastomeric material that is positioned adjacent the bottom surface of the body member.

Claim 19

An assembly according to claim 14 wherein the electrical components include a component body having terminals with leads extending therefrom, and wherein said plungers are configured for engaging the leads of an electrical component without applying pressure onto the component body.

Claim 20

An assembly according to claim 14 including means for mounting a circuit board onto the lower surface of said body member.

Claim 21

An assembly according to claim 18 wherein said mourning means comprises screws securing a circuit board and body member together.

Claim 22

An assembly according to claim 14 including a frame for mounting the body member and circuit board secured thereto.

Claim 23

An assembly according to claim 14 wherein said lid is pivotally connected to said body member.