Measuring device and a method for measuring a chip-to-chip-carrier connection
US8933722B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 31, 2011 |
| Grant date | Jan 13, 2015 |
| Priority date | — |
| Expiry date | Sep 27, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01R31/2853
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A measuring device is provided, the measuring device including: a power supply to provide electric power to a chip via at least one of a chip connection and a chip-carrier connection; a chip arrangement receiving portion configured to receive a chip arrangement, the chip arrangement including a chip and a plurality of chip-to-chip-carrier connections; a detection portion including: a plate; a detection circuit coupled to the plate and configured to detect an electrical signal from the plate; wherein the plate is configured such that it covers at least part of the chip arrangement; and wherein at least one chip-carrier connection is in electrical connection with the plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.