Contact structure production method
US6736665B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 6, 2002 |
| Grant date | May 18, 2004 |
| Priority date | — |
| Expiry date | Sep 5, 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 is uniformly formed of conductive material and has an intermediate portion which is inserted in the through hole provided on the contact substrate in a vertical direction, a contact portion which is connected to the intermediate portion and positioned at one end of the contactor to function as a contact point for electrical connection with a contact target, and a base portion which is provided at other end of the contactor, and a spring portion which is substantially straight and upwardly inclined relative to the surface of the contact substrate and provided between the base portion and the intermediate portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.