Thin film ultrasonic transmitter/receiver
US7223243B2 · kind B2 · utility
6Cited by
9References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 2, 2004 |
| Grant date | May 29, 2007 |
| Priority date | — |
| Expiry date | Jul 30, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N29/245
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A thin film piezoelectric material employs an array of metallic backer plates to provide high output, non-resonant ultrasonic transmission and reception suitable for ultrasonic measurement and/or imaging.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.