238000004519 manufacturing process Methods 0.000 claims abstract description 8.239000000463 material Substances 0.000 claims abstract description 241.238000002604 ultrasonography Methods 0.000 title claims abstract description 44.Assignors: CALISTI, SERGE GERARD, GELLY, JEAN-FRANCOIS, LANTERI, FREDERIC, BAUMGARTNER, CHARLES EDWARD, MILLS, DAVID MARTIN Publication of US20090072668A1 publication Critical patent/US20090072668A1/en Application granted granted Critical Publication of US7621028B2 publication Critical patent/US7621028B2/en Status Active legal-status Critical Current Adjusted expiration legal-status Critical Links Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by General Electric Co filed Critical General Electric Co Priority to US11/900,699 priority Critical patent/US7621028B2/en Assigned to GENERAL ELECTRIC COMPANY reassignment GENERAL ELECTRIC COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Original Assignee General Electric Co Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
( en Inventor Jean-Francois Gelly David Martin Mills Frederic Lanteri Charles Edward Baumgartner Serge Gerard Calisti Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active, expires Application number US11/900,699 Other versions US20090072668A1
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Google Patents Method for optimized dematching layer assembly in an ultrasound transducerĭownload PDF Info Publication number US7621028B2 US7621028B2 US11/900,699 US90069907A US7621028B2 US 7621028 B2 US7621028 B2 US 7621028B2 US 90069907 A US90069907 A US 90069907A US 7621028 B2 US7621028 B2 US 7621028B2 Authority US United States Prior art keywords piezoelectric dematching assembly layer thickness Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US7621028B2 - Method for optimized dematching layer assembly in an ultrasound transducer
US7621028B2 - Method for optimized dematching layer assembly in an ultrasound transducer
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