Singulatory apparatus
US4730749A · kind A · utility
3Cited by
16References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 20, 1985 |
| Grant date | Mar 15, 1988 |
| Priority date | — |
| Expiry date | Sep 20, 2005 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R31/2893
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The device of this invention is an integrated circuit singulator apparatus comprised of several arm assemblies (14, 18, 34) which act in concert to isolate or singulate an individual integrated circuit for testing of the accuracy of the circuits therein. This integrated circuit handler can accommodate integrated circuits of varying dimensions. The various arm assemblies (14, 18, 34) act to control movement of the integrated circuit devices on a track (12) without damage occurring to the integrated circuit devices.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.