JPS6427400A - Ultrasonic probe and its manufacture - Google Patents
Ultrasonic probe and its manufactureInfo
- Publication number
- JPS6427400A JPS6427400A JP6660087A JP6660087A JPS6427400A JP S6427400 A JPS6427400 A JP S6427400A JP 6660087 A JP6660087 A JP 6660087A JP 6660087 A JP6660087 A JP 6660087A JP S6427400 A JPS6427400 A JP S6427400A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- main surface
- piezoelectric
- conducting
- width
- 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.)
- Pending
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Transducers For Ultrasonic Waves (AREA)
Abstract
PURPOSE:To enlarge the width and the interval of the conducting path of a printed board and to improve workability by providing plural rectangular piezoelectric pieces in which an electrode is formed on both main surfaces and which is arranged in a width direction and a flexible printed board and deriving alternately the electrode of one side main surface of the rectangular piezoelectric pieces from both edge parts. CONSTITUTION:On the surface of printed boards 9 and 10, first and second conducting paths 11 and 12 to extend in parallel at an equal interval from one edge side respectively are formed, and the conducting paths 11 and 12 are mutually dislocated and arranged. The conducting path 11 is connected to an electrode 4a of an odd number piezoelectric piece 1 and the conducting path 12 is connected to that of an even number piezoelectric piece 1 respectively at the edge part by soldering. Onto the main surface of the piezoelectric piece 1, a lead wire is fitted, and an electrode 4b is commonly connected. On one side main surface, an acoustic matching layer is coated. Consequently, since such an ultrasonic probe, while the electrode deriving is of the printed boards 9 and 10, is alternately derived from both edge parts of plural piezoelectric pieces 1, the width of the conducting paths 11 and 12 can be enlarged, the connection with an external circuit can be facilitated and the workability can be improved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6660087A JPS6427400A (en) | 1987-03-20 | 1987-03-20 | Ultrasonic probe and its manufacture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6660087A JPS6427400A (en) | 1987-03-20 | 1987-03-20 | Ultrasonic probe and its manufacture |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6427400A true JPS6427400A (en) | 1989-01-30 |
Family
ID=13320575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6660087A Pending JPS6427400A (en) | 1987-03-20 | 1987-03-20 | Ultrasonic probe and its manufacture |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6427400A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001003108A3 (en) * | 1999-07-02 | 2001-09-07 | Medison Co Ltd | Ultrasonic linear or curvilinear transducer and connection technique therefore |
US6556401B1 (en) | 1999-06-24 | 2003-04-29 | Daimlerchrysler Ag | Circuit arrangement for overload protection |
EP1728563A2 (en) | 2005-05-30 | 2006-12-06 | Kabushiki Kaisha Toshiba | Ultrasonic probe and ultrasonic probe manufacturing method |
WO2013005563A1 (en) * | 2011-07-04 | 2013-01-10 | オリンパス株式会社 | Ultrasound unit and ultrasound endoscope |
CN103300883A (en) * | 2012-03-13 | 2013-09-18 | 株式会社东芝 | Ultrasound probe and method of manufacturing ultrasound probe |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58118739A (en) * | 1982-01-05 | 1983-07-14 | テルモ株式会社 | Ultasonic probe and production thereof |
JPS6161599A (en) * | 1984-09-03 | 1986-03-29 | Nippon Dempa Kogyo Co Ltd | Array-type ultrasonic prove and its manufacture |
JPS63212299A (en) * | 1987-02-27 | 1988-09-05 | Shimadzu Corp | Ultrasonic wave probe and its production |
-
1987
- 1987-03-20 JP JP6660087A patent/JPS6427400A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58118739A (en) * | 1982-01-05 | 1983-07-14 | テルモ株式会社 | Ultasonic probe and production thereof |
JPS6161599A (en) * | 1984-09-03 | 1986-03-29 | Nippon Dempa Kogyo Co Ltd | Array-type ultrasonic prove and its manufacture |
JPS63212299A (en) * | 1987-02-27 | 1988-09-05 | Shimadzu Corp | Ultrasonic wave probe and its production |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6556401B1 (en) | 1999-06-24 | 2003-04-29 | Daimlerchrysler Ag | Circuit arrangement for overload protection |
WO2001003108A3 (en) * | 1999-07-02 | 2001-09-07 | Medison Co Ltd | Ultrasonic linear or curvilinear transducer and connection technique therefore |
US6396199B1 (en) | 1999-07-02 | 2002-05-28 | Prosonic Co., Ltd. | Ultrasonic linear or curvilinear transducer and connection technique therefore |
EP1728563A2 (en) | 2005-05-30 | 2006-12-06 | Kabushiki Kaisha Toshiba | Ultrasonic probe and ultrasonic probe manufacturing method |
EP1728563A3 (en) * | 2005-05-30 | 2009-02-11 | Kabushiki Kaisha Toshiba | Ultrasonic probe and ultrasonic probe manufacturing method |
KR100915485B1 (en) * | 2005-05-30 | 2009-09-03 | 가부시끼가이샤 도시바 | Ultrasonic probe and method of manufacturing the same |
WO2013005563A1 (en) * | 2011-07-04 | 2013-01-10 | オリンパス株式会社 | Ultrasound unit and ultrasound endoscope |
CN103648403A (en) * | 2011-07-04 | 2014-03-19 | 奥林巴斯株式会社 | Ultrasound unit and ultrasound endoscope |
US10517571B2 (en) | 2011-07-04 | 2019-12-31 | Olympus Corporation | Ultrasound unit and ultrasound endoscope |
CN103300883A (en) * | 2012-03-13 | 2013-09-18 | 株式会社东芝 | Ultrasound probe and method of manufacturing ultrasound probe |
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