Contact pusher, contact arm, and electronic device handling apparatus
US7609052B2 · kind B2 · utility
5Cited by
4References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 13, 2006 |
| Grant date | Oct 27, 2009 |
| Priority date | — |
| Expiry date | Dec 13, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R31/2887
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A contact pusher attached to the front end of a contact arm bringing an IC device into contact with a contact part of a test head and pushing the IC device is provided with a suction pad for picking up and holding an IC device, a first press part for pushing against a package of an IC device, a second press part for pushing against terminals of the IC device, and a base part for conducting heat to the first press part, the first press part and the base part contacting each other and the first press part provided to be able to finely move relative to the base part.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.