JPH0511710B2 - - Google Patents

Info

Publication number
JPH0511710B2
JPH0511710B2 JP61156437A JP15643786A JPH0511710B2 JP H0511710 B2 JPH0511710 B2 JP H0511710B2 JP 61156437 A JP61156437 A JP 61156437A JP 15643786 A JP15643786 A JP 15643786A JP H0511710 B2 JPH0511710 B2 JP H0511710B2
Authority
JP
Japan
Prior art keywords
acoustic
transducer
rubber
matching layer
acoustic matching
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP61156437A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6313497A (ja
Inventor
Katsumi Sugiuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
Nippon Electric Co Ltd
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 as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP15643786A priority Critical patent/JPS6313497A/ja
Publication of JPS6313497A publication Critical patent/JPS6313497A/ja
Publication of JPH0511710B2 publication Critical patent/JPH0511710B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)
JP15643786A 1986-07-02 1986-07-02 水中広帯域送受波器 Granted JPS6313497A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15643786A JPS6313497A (ja) 1986-07-02 1986-07-02 水中広帯域送受波器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15643786A JPS6313497A (ja) 1986-07-02 1986-07-02 水中広帯域送受波器

Publications (2)

Publication Number Publication Date
JPS6313497A JPS6313497A (ja) 1988-01-20
JPH0511710B2 true JPH0511710B2 (enrdf_load_stackoverflow) 1993-02-16

Family

ID=15627732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15643786A Granted JPS6313497A (ja) 1986-07-02 1986-07-02 水中広帯域送受波器

Country Status (1)

Country Link
JP (1) JPS6313497A (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3538817B2 (ja) * 2000-12-05 2004-06-14 樹靖 石田 複数周波数発射可能な水中送受波装置
US7327592B2 (en) 2005-08-30 2008-02-05 Micron Technology, Inc. Self-identifying stacked die semiconductor components
JP4791924B2 (ja) * 2006-09-22 2011-10-12 株式会社東芝 半導体記憶装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57113692A (en) * 1981-01-06 1982-07-15 Toshiba Corp Ultrasonic wave probe
JPS5985655A (ja) * 1982-11-08 1984-05-17 ティーディーケイ株式会社 超音波探触子
JPS60191600A (ja) * 1983-11-08 1985-09-30 Tokyo Keiki Co Ltd 音響整合層の形成方法およびその装置
JPS60113600A (ja) * 1983-11-24 1985-06-20 Nec Corp 超音波探触子アレイ
JPS60128795A (ja) * 1983-12-16 1985-07-09 Toshiba Corp 超音波探触子
DE3430161A1 (de) * 1984-08-16 1986-02-27 Siemens AG, 1000 Berlin und 8000 München Poroese anpassungsschicht in einem ultraschallapplikator

Also Published As

Publication number Publication date
JPS6313497A (ja) 1988-01-20

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees