초록 ▼

An electrical connector is used to connect first and second electrical elements together. A body of the connector is fanned from an elastomer with a top surface and a bottom surface. Elastomeric bumps extend from the top and bottom surfaces and holes extend through the pairs of bumps and body. The b

An electrical connector is used to connect first and second electrical elements together. A body of the connector is fanned from an elastomer with a top surface and a bottom surface. Elastomeric bumps extend from the top and bottom surfaces and holes extend through the pairs of bumps and body. The bumps and holes are metalized. To install the connector, the connector is compressed and held between the first and second elements. The compression of the connector causes the bumps to force the metalized layer of the connector against the first and second elements.

대표청구항 ▼

1. A connector for electrically connecting electrical contacts on a first element to electrical contacts on a second element comprising:an elastomeric body having a first surface and a second surface;an elastomeric bump extending from said first surface;an elastomeric bump extending from said second

1. A connector for electrically connecting electrical contacts on a first element to electrical contacts on a second element comprising:an elastomeric body having a first surface and a second surface;an elastomeric bump extending from said first surface;an elastomeric bump extending from said second surface;a hole, defined by a wall, extending through said bumps and said body; anda metal coating on said bumps and on said wall defining said hole. 2. The connector as defined in claim 1, wherein said body and said bumps are integrally formed. 3. The connector as defined in claim 1, wherein said elastomeric body, said elastomeric bumps and said hole are integrally formed. 4. The connector as defined in claim 1, wherein said elastomeric body and said bumps have a coefficient of thermal expansion of approximately 77 ppm/° C. or less. 5. The connector as defined in claim 1, wherein said bump on said first surface are vertically aligned with said bump on said second surface. 6. The connector as defined in claim 1, wherein each said bump includes a surface, and said surface of at least one of said bumps is rippled. 7. The connector as defined in claim 1, wherein said wall which defines said hole is tapered. 8. The connector as defined in claim 1, wherein each said bump has a predetermined diameter and said diameter of said bump on said first surface is smaller than said diameter of said bump on said second surface. 9. The connector as defined in claim 1, wherein said coating is formed from one of the group of copper, nickel, gold, tin, aluminum, titanium and chromium, or a combination of copper, nickel, gold, tin aluminum, titanium and chromium. 10. The connector as defined in claim 1, wherein said hole is vertically aligned with the electrical contacts on the first element and the electrical contacts on the second element. 11. The connector as defined in claim 1, wherein said elastomeric bumps are compressed upon electrically connecting the electrical contact on the first element to the electrical contact on the second element. 12. A connector for electrically connecting electrical contacts on a first element to electrical contacts on a second element comprising:an elastomeric body having a first surface and a second surface;a plurality of elastomeric bumps extending from said first surface;a plurality of elastomeric bumps extending from said second surface;respective ones of said elastomeric bumps extending from said first surface being aligned with respective ones of said elastomeric bumps extending from said second surface to form a plurality of bump pairs;a plurality of holes, defined by walls, respective ones of said holes extending through a bump pair and said body; anda metal coating on said plurality of bumps and on said walls defining said plurality of holes. 13. The connector as defined in claim 12, wherein said elastomeric body and said bumps has a coefficient of thermal expansion of approximately 75 ppm/° C. or less. 14. The connector as defined in claim 12, wherein at least one of said first and second surfaces is metalized and wherein at least one of said plurality of holes is electrically isolated from said other of said plurality of holes. 15. The connector as defined in claims 12 , wherein said bumps which form said bump pairs are vertically aligned. 16. The connector as defined in claim 12, wherein each said bump includes a surface and at least one of said surfaces is rippled. 17. The connector as defined in claim 12, wherein each said wall which defines each said hole extending through said bump pair and said body is tapered. 18. The connector as defined in claim 12, wherein each said bump has a predetermined diameter and said diameters of said bumps on said first surface are smaller than said diameters of said bumps on said second surface. 19. The connector as defined in claim 12, wherein said coating is formed from one of the group of copper, nickel, gold, tin, aluminum, titanium or chromium, or a combi nation of copper, nickel, gold, tin, aluminum, titanium and chromium. 20. A method of forming an electrical connector comprising the steps of:forming an elastomeric body with first and second surfaces including a plurality of elastomeric first bumps extending from said first surface, a plurality of elastomeric second bumps extending from said second surface, respective ones of said first bumps and said second bumps being aligned to form bump pairs, and a hole extending through said body and each said respective bump pair thereby defining a plurality of holes, each said hole being defined by a wall; andmetalizing said bump pairs and holes. 21. The method as defined in claim 20, wherein said metalizing is formed by directional vacuum deposition. 22. The method as defined in claim 20, wherein at least one of said first and second surfaces of said body is metalized and wherein a oath is etched around at least one of said holes to electrically isolate said at least one of said plurality of holes from said other of said plurality of holes. 23. A connector assembly comprising:a first element including electrical contacts;a second element including electrical contacts;a connector positioned between said first and said second elements, said connector including, an elastomeric body having a first surface and a second surface, an elastomeric bump extending from said first surface, an elastomeric bump extending from said second surface, a hole, defined by a wall, extending through said bumps and said body, and a metal coating on said bumps and on said wall defining said hole; andwherein upon application of a compressive force to the connector assembly, said elastomeric bumps are compressed.