Interconnection mechanisms for electronic components

Claim 2

In combination with a mounting device for containing an electronic circuit component, said mounting device having a plurality of contacts electrically connected to respective electrical conductors of an electrical circuit and having a plurality of sides each including a face portion, an electrical probe assembly, comprising: (a) a plurality of probe sections each adapted to fit on a respective side of said mounting device for containing an electronic circuit component and each of said probe sections having an internal face configuration adapted to fit matingly against a respective face portion of said mounting device; (b) a plurality of physically compliant electrical contacts contained in at least one of said sections of said probe and located, respectively, in predetermined positions with respect to the respective face portion of said mounting device against which each such one of said probe sections is adapted to fit; and (c) tensionable means associated with said probe for holding said probe in a predetermined position with respect to said mounting device.

Claim 3

The probe assembly of claim 1 wherein said tensionable means includes elastic bands surrounding said probe and urging said probe sections toward one another.

Claim 4

The probe assembly of claim 1, including a plurality of output leads attached to at least one of said probe sections in which said compliant contacts are contained, each of said output leads being connected electrically with a respective one of said compliant contacts.

Claim 5

The probe assembly of claim 1, including pivot means included in each of said probe sections for resting against the respective side of said mounting device and acting as a fulcrum about which said probe section is pivotable.

Claim 6

The probe assembly of claim 1 wherein at least some of said compliant contacts each include an electrically conductive nodule.

Claim 7

The probe assembly of claim 1 wherein some of said compliant contacts comprise a plurality of substantially parallel finger-like springs.

Claim 8

The probe assembly of claim 6, including means for limiting the freedom of movement of each of said finger-like spring contacts thereof.

Claim 9

The probe assembly of claim 1 wherein said contacts include a plurality of flexible electrical conductors supported on a flexible supportive backing sheet, portions thereof being exposed in the direction toward which said contact side of said device faces, and a compressible elastomeric support member supporting said backing sheet and said exposed portions of said conductors.

Claim 10

The probe assembly of claim 1 wherein at least one section thereof includes reference probe contact means for contacting a respective side of said mounting device.

Claim 11

The probe assembly of claim 9 wherein said reference probe contact means is adapted to fit within a groove defined on said side of said mounting device, said reference probe contact means being located between said pivot means and said compliant contacts.

Claim 12

The probe assembly of claim 9 wherein said mounting device includes a reference contact and said reference probe contact and said tensionable means are so located with respect to each other that said tensionable means provides the force required for maintaining electrical contact between said reference probe contact and said reference contact when said probe section is fitted against said respective side of said mounting device.

Claim 13

The probe assembly of claim 1 wherein said tensionable means and said compliant contacts ar e so located with respect to one another that said tensionable means provides the force required for maintaining electrical contact between said compliant contact between said compliant contacts and said compliant contacts and said electrical conductors when said one of said probe sections is fitted against said face portion of a respective one of said sides.

Claim 14

In combination, an electronic circuit component and a device for carrying at least one electronic circuit component and for electrically connecting it to a plurality of conductors of an electrical circuit, comprising: (a) an electrically insulative base member including and insulating from each other a plurality of electrical conductors, said base member having an upper side and an oppositely located contact side; (b) support means defining at least one cavity on said upper side of said base member, for physically receiving at least one electronic circuit component, an upper surface of said upper side of said base member having a plurality of contact pads located thereon within said cavity in a predetermined array, each of said contact pads being electrically connected with a respective one of said electrical conductors; (c) at least one electronic circuit component located on said support means and attached to said base member, said electronic circuit component having a plurality of electrical contacts located thereon in an array complementing said contact pads of said predetermined array and at least some of said contacts being physically in contact with and electrically interconnected with respective ones of said contact pads; (d) a resilient spring member located in said cavity above said electronic circuit component; (e) a force spreader interposed between said spring member and said electronic circuit component; (f) a lid fixedly attached to said upper side of said base member, closing said cavity and compressing said spring member, and urging said contacts of said electronic circuit member into contact with said contact pads within said cavity; and (g) a plurality of physically compliant electrical contacts arranged in a predetermined array on said contact side of said base member, said compliant contacts being connected with respective ones of said electrical conductors, at least some of said electrical conductors extending from said contact side of said base member through said base member and being electrically connected with respective ones of said contact pads within said cavity.

Claim 15

In combination, an electronic circuit component and a device for carrying at least one electronic circuit component and for electrically connecting it to a plurality of conductors of an electrical circuit, comprising: (a) an electrically insulative base member including and insulating from each other a plurality of electrical conductors, said base member having an upper side and an oppositely located contact side; (b) support means defining at least one cavity on said upper side of said base member, for physically receiving at least one electronic circuit component, an upper surface of said upper side of said base member having a plurality of contact pads located thereon within said cavity in a predetermined array, each of said contact pads being electrically connected with a respective one of said electrical conductors; (c) at least one electronic circuit component located on said support means and attached to said base member, said electronic circuit component having a plurality of electrical contacts located thereon in an array complementing said contact pads of said predetermined array and at least some of said contacts being physically in contact with and electrically interconnected with respective ones of said contact pads; (d) a resilient spring member located in said cavity above said electronic circuit component; (e) a force spreader interposed between said spring member and said electronic circuit component; (f) a lid fixedly attached to said upper side of said base member, closing said cavity and compressing said spring member, and urging said contacts of said electronic circuit member into contact with said contact pads within said cavity; and (g) a plurality of physically compliant electrical contacts arranged in a predetermined array on said contact side of said base member, said compliant contacts being connected with respective ones of said electrical conductors, at least some of said electrical conductors extending from said contact side of said base member through said base member and being electrically connected with respective ones of said contact pads within said cavity.

Claim 16

The device of claim 13 wherein said spring member is a metal spring and said force spreader is of metal, said metal spring and said force spreader electrically connecting said electronic circuit component to said lid.

Claim 17

The device of claim 13 wherein said spring member is of elastomeric material.

Claim 18

The device of claim 14 wherein said elastomeric spring member is electrically conductive.

Claim 19

The device of claim 13 wherein said electronic circuit component has located thereon an array of contact pads arranged matably with said predetermined array of contact pads located in said cavity, said device further including a contact carrier having an upper face and a lower face, each of said upper and lower faces having located thereon an array of physically compliant electrical contacts arranged matably with respective ones of the contact pads on said electronic circuit component and of said predetermined array, and ones of said physically compliant contacts on said upper face being electrically interconnected with respective ones of said physically compliant contacts on said lower face, and said contact carrier and electronic circuit component both being of a size and shape conforming to the interior configuration of said cavity closely enough to maintain alignment between respective ones of said contact pads and physically compliant contacts.

Claim 20

The device of claim 17 wherein said contact carrier includes means located thereon for limiting the amount of deformation of said physically compliant electrical contacts by maintaining at least a minimum separation between said electronic circuit component and said upper surface of said upper side of said base member within said cavity.

Claim 21

In combination with an electrical circuit including a plurality of electrical circuit conductors located on a circuit support structure including a generally planar surface, a device for carrying at least one electronic circuit component and for electrically interconnecting said electronic circuit component with said electrical circuit conductors, comprising: (a) an electrically insulative base member including and insulating from each other a plurality of electrical conductors, said base member having an upper side and an oppositely located contact side; (b) a tensionable fastener physically attached to said device on said contact side of said base member and extending away from said upper side of said base member; (c) support means included on said upper side of said member for physically receiving at least one electronic circuit component, said support means including a plurality of electronic circuit component mating contacts each electrically connected with a respective one of said electrical conductors; (d) a first plurality of electrical contact pads arranged in a predetermined array on said contact side of said base member, said contact pads being connected with respective ones of said electrical conductors, at least some of said electrical conductors extending from said contact side of said base member through said base member and being electrically connected with respective ones of said electronic circuit component mating contacts; (e) a force distributing member, associated with said tensionable fastener, said force distributing member including means for urging a part of said electrical circuit toward said first plurality of electrical contacts; (f) a layer of resilient material located supportingly beneath said generally planar surface of said circuit support structure; (g) a second plurality of corresponding electrical contact pads arranged in a predetermined array on said generally planar surface and substantially corresponding with said predetermined array of said first plurality of electrical con tact pads, individual ones of said second plurality of contact pads being connected with respective ones of said electrical circuit conductors on said generally planar surface; and (h) alignment means for assuring that said contact pads of said first plurality are aligned with corresponding contact pads of said second plurality when aid device is held in place against said circuit support structure by said tensionable fastener and said force distributing member.

Claim 22

In combination with an electrical circuit including a plurality of electrical circuit conductors located on a circuit support structure including a generally planar surface, a device for carrying at least one electronic circuit component and for electrically interconnecting said electronic circuit component with said electrical circuit conductors, comprising: (a) an electrically insulative base member including and insulating from each other a plurality of electrical conductors, said base member having an upper side and an oppositely located contact side; (b) a tensionable fastener physically attached to said device on said contact side of said base member and extending away from said upper side of said base member; (c) support means included on said upper side of said member for physically receiving at least one electronic circuit component, said support means including a plurality of electronic circuit component mating contacts each electrically connected with a respective one of said electrical conductors; (d) a first plurality of electrical contact pads arranged in a predetermined array on said contact side of said base member, said contact pads being connected with respective ones of said electrical conductors, at least some of said electrical conductors extending from said contact side of said base member through said base member and being electrically connected with respective ones of said electronic circuit component mating contacts; (e) a force distributing member, associated with said tensionable fastener, said force distributing member including means for urging a part of said electrical circuit toward said first plurality of electrical contacts; (f) a layer of resilient material located supportingly beneath said generally planar surface of said circuit support structure; (g) a second plurality of corresponding electrical contact pads arranged in a predetermined array on said generally planar surface and substantially corresponding with said predetermined array of said first plurality of electrical con tact pads, individual ones of said second plurality of contact pads being connected with respective ones of said electrical circuit conductors on said generally planar surface; and (h) alignment means for assuring that said contact pads of said first plurality are aligned with corresponding contact pads of said second plurality when aid device is held in place against said circuit support structure by said tensionable fastener and said force distributing member.