Claims
- 1. A minimal insertion force socket for use in testing an integrated circuit having a plurality of leads extending therefrom, said socket including a first member having a plurality of holes arranged in two parallel rows for receiving leads from the integrated circuit, and a second member having a plurality of wires anchored on the second member and arranged in two parallel partially interdigitated sets with each wire cooperating with a hole for engaging a lead of the integrated circuit, thereby increasing working distance from a lead contact point on each wire to an anchor point on an interdigitated portion of each wire.
- 2. The minimal insertion force socket as defined by claim 1 wherein the first member is laterally translatable with respect to the second member.
- 3. The minimal insertion force socket as defined by claim 1 wherein holes in the two parallel rows are aligned, the two parallel sets of wires being inclined with respect to the alignment of the holes.
- 4. The minimal insertion force socket as defined by claim 3 wherein opposing ends of each wire are anchored to the second member, the working distance from a lead contact point on each wire to opposing ends of the wire being approximately equal.
- 5. The minimal insertion force socket as defined by claim 4 wherein the first member is laterally translatable with respect to the second member.
- 6. A socket for use in testing a packaged integrated circuit having a plurality of leads extending therefrom, said socket comprising:a) a first member for receiving an integrated circuit package, and and having a plurality of holes for receiving leads extending from the package, and b) a second member having a plurality of wires anchored on the second member and arranged in two parallel partially interdigitated sets with each wire cooperating with a hole for engaging a lead of the integrated circuit, thereby increasing working distance from a lead contact point on each wire to an anchor point on the interdigitated portion of each wire.
- 7. The socket as defined by claim 6 wherein the first member is laterally translatable with respect to the second member.
- 8. The socket as defined by claim 6 wherein the first member and the second member form a unitary structure.
- 9. The socket as defined by claim 6 wherein each hole is larger than a lead whereby the leads can be inserted into the holes with minimal insertion force.
- 10. The socket as defined by claim 9 wherein each hole has a circular cross section.
- 11. The socket as defined by claim 10 wherein the first member is laterally translatable with respect to the second member.
CROSS-REFERENCES TO RELATED APPLICATIONS
This application claims priority from co-pending provisional application serial No. 60/301,632, filed Jun. 27, 2001 and is related to U.S. Pat. No. 6,179,640, assigned to the present assignee, which are incorporated herein for all purposes.
US Referenced Citations (12)
Provisional Applications (1)
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Number |
Date |
Country |
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60/301632 |
Jun 2001 |
US |