Interface card for a probe card assembly
US5629631A · kind A · utility
86Cited by
11References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 24, 1995 |
| Grant date | May 13, 1997 |
| Priority date | — |
| Expiry date | Apr 24, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R1/07378
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Disclosed is a probe card assembly which includes an interface card having a plurality of contact pads on at least one surface thereof, a probe card having a plurality of contact pads on at least one surface thereof, and a carousel interposed between the interface card and the probe card having a plurality of connecting means for making contact between the interface card contact pads and probe card contact pads. Also disclosed are the probe card, interface card and carousel as separate articles of manufacture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.