Ultrasonic probe and method of manufacturing the same
US10314562B2 · kind B2 · utility
1Cited by
1References
16Claims
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Key dates
| Filing date | Dec 19, 2014 |
| Grant date | Jun 11, 2019 |
| Priority date | — |
| Expiry date | Aug 13, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/42
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Provided are an ultrasonic probe and a method of manufacturing the same. The ultrasonic probe includes: a matching layer; a piezoelectric layer that is disposed on a bottom surface of the matching layer and generates ultrasonic waves; and a backing layer that is disposed on a bottom surface of the piezoelectric layer and includes plate-shaped carbon allotropes and a backing material provided between the plate-shaped carbon allotropes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.