JPH0486000U - - Google Patents

Info

Publication number
JPH0486000U
JPH0486000U JP12728990U JP12728990U JPH0486000U JP H0486000 U JPH0486000 U JP H0486000U JP 12728990 U JP12728990 U JP 12728990U JP 12728990 U JP12728990 U JP 12728990U JP H0486000 U JPH0486000 U JP H0486000U
Authority
JP
Japan
Prior art keywords
ultrasonic probe
lower electrode
upper electrode
insulating
piezoelectric element
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.)
Granted
Application number
JP12728990U
Other languages
English (en)
Other versions
JP2580807Y2 (ja
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 filed Critical
Priority to JP1990127289U priority Critical patent/JP2580807Y2/ja
Publication of JPH0486000U publication Critical patent/JPH0486000U/ja
Application granted granted Critical
Publication of JP2580807Y2 publication Critical patent/JP2580807Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Transducers For Ultrasonic Waves (AREA)

Description

【図面の簡単な説明】
第1図イ,ロは本考案の超音波探触子の実施例
図、第2図イ,ロは従来の超音波探触子の構成図
である。 1……上部電極部、2……圧電素子、3……下
部電極部、4……集束レンズ、5……音響媒質、
6……被検体、7……絶縁層、8……上部電極接
続用ボンデイング部、9……下部電極接続用ボン
デイング部。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 圧電素子と、該圧電素子を上下で挟持した
    上部電極部及び下部電極部と、該下部電極部に結
    合する、凹部を有する集束レンズと、該集束レン
    ズの凹部と被検体との間に設けた音響媒質と、よ
    りなる超音波探触子において、 上記上部電極の周囲に絶縁部を設け、この絶縁
    部の一部に上部電極接続用ボンデイング部を設け
    てなる超音波探触子。 (2) 請求項1の超音波探触子において、上記絶
    縁部の一部には、下部電極接続用ボンデイング部
    をも設けてなる超音波探触子。
JP1990127289U 1990-11-29 1990-11-29 超音波探触子 Expired - Lifetime JP2580807Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990127289U JP2580807Y2 (ja) 1990-11-29 1990-11-29 超音波探触子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990127289U JP2580807Y2 (ja) 1990-11-29 1990-11-29 超音波探触子

Publications (2)

Publication Number Publication Date
JPH0486000U true JPH0486000U (ja) 1992-07-27
JP2580807Y2 JP2580807Y2 (ja) 1998-09-17

Family

ID=31874792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990127289U Expired - Lifetime JP2580807Y2 (ja) 1990-11-29 1990-11-29 超音波探触子

Country Status (1)

Country Link
JP (1) JP2580807Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6162857A (ja) * 1984-09-05 1986-03-31 Hitachi Ltd 超音波顕微鏡の探触子
JPS61180004U (ja) * 1985-04-30 1986-11-10

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6162857A (ja) * 1984-09-05 1986-03-31 Hitachi Ltd 超音波顕微鏡の探触子
JPS61180004U (ja) * 1985-04-30 1986-11-10

Also Published As

Publication number Publication date
JP2580807Y2 (ja) 1998-09-17

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