Contact structure and production method thereof and probe contact assembly using same
US6576485B2 · kind B2 · utility
46Cited by
15References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2002 |
| Grant date | Jun 10, 2003 |
| Priority date | — |
| Expiry date | Sep 30, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K3/4015
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method of producing a contact structure for establishing electrical connection with contact targets. The contact structure is formed of a contact substrate and a plurality of contactors. The contactor has a contact portion which is oriented in a vertical direction to form a contact point, an intermediate portion which is inserted in a through hole provided on the contact substrate, and a base portion having a base end which functions as a contact pad and a spring portion provided between the base end and the intermediate portion for producing a resilient contact force when the contactor is pressed against the contact target.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.