Circuit board anomaly indication
US11435298B2 · kind B2 · utility
2Cited by
2References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 24, 2020 |
| Grant date | Sep 6, 2022 |
| Priority date | — |
| Expiry date | Jul 27, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N2021/95638
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
In some examples, a system receives a first image of a circuit board produced by a first production stage, and compares the first image to a second image of the circuit board acquired at a second production stage for the circuit board. The system indicates an anomaly with the circuit board based on the comparing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.