Insulator applied in a probe base and the probe base
US11143675B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 11, 2019 |
| Grant date | Oct 12, 2021 |
| Priority date | — |
| Expiry date | Dec 24, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R31/2644
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An insulator applied in a probe base including a probe mounting hole, the insulator is a sheet structure having plural through holes, and the probe mounting hole is formed at the center of the insulator, and the probe mounting hole and the through hole penetrate from a first surface to a second surface of the insulator, and the regions of the first and second surfaces without the probe mounting hole and the through hole are coplanar. The probe base has a base body and at least a composite assembly, and the base body has at least a testing zone, and the composite assembly is installed in the testing zone and has at least a probe hole for installing a probe, and the insulator is installed into the probe hole.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.