Contactor having contact electrodes formed by laser processing
US6806723B2 · kind B2 · utility
3Cited by
5References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 21, 2003 |
| Grant date | Oct 19, 2004 |
| Priority date | — |
| Expiry date | Feb 21, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R1/07342
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Contact electrodes having a predetermined shape are formed by irradiating a laser beam onto the contact electrodes that are formed of a conductive material. The laser beam can be irradiated, after joining an end of each contact electrode opposite to a contact end to a contact board, so as to deform the contact electrode so that the contact end is located at a predetermined position. The laser beam may be irradiated while heating or cooling a portion of the contact electrode opposite to a portion onto which the laser beam is irradiated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.