Medical diagnostic ultrasound transducer and metho

专利名称：Medical diagnostic ultrasound transducer

and method of manufacture

发明人：John W. Sliwa, Jr.,Rick L. Edmiston,Matthew T.

Spigelmyer,Vaughn R. Marian, Jr.,John P.Mohr, III,John A. Hossack

申请号：US09191653申请日：19981113公开号：US06489706B2公开日：20021203

专利附图：

摘要：A plurality of piezomaterial bodies, such as panels or slices, are merged

together to form a larger piezomaterial body. For example, a 0.75×22 cm polycrystallinepiezomaterial body is formed, where the distances are along lateral or footprintdimensions. The thickness of the piezomaterial body is substantially less than either ofthe distances along first and second lateral dimensions that define the footprint.Preferably, each piezomaterial body has a panel shape, and a plurality of panels aremerged to form a large multi-panel.

申请人：ACUSON CORPORATION

代理机构：Brinks Hofer Gilson & Lione

代理人：Craig Summerfield

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