High frequency piezoelectric crystal composites, devices, and methods for manufacturing the same
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United States of America Patent
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Mar 12, 2019
Grant Date -
Mar 30, 2017
app pub date -
Dec 8, 2016
filing date -
Oct 13, 2010
priority date (Note) -
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Abstract
The present invention generally relates to high frequency piezoelectric crystal composites, devices, and method for manufacturing the same. In adaptive embodiments an improved imaging device, particularly a medical imaging device or a distance imaging device, for high frequency (>20 MHz) applications involving an imaging transducer assembly is coupled to a signal imagery processor. Additionally, the proposed invention presents a system for photolithography based micro-machined piezoelectric crystal composites and their uses resulting in improved performance parameters.
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International Classification(s)
- H01L:SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICE....
- C04B:LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREO....
- A61B:DIAGNOSIS; SURGERY; IDENTIFICATION
- C01G:COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLAS....
- H03H:IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONA....
- C30B:SINGLE-CRYSTAL GROWTH
- G03H:HOLOGRAPHIC PROCESSES OR APPARATUS
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