JPS5731298A - Ultrasonic probe - Google Patents
Ultrasonic probeInfo
- Publication number
- JPS5731298A JPS5731298A JP10500280A JP10500280A JPS5731298A JP S5731298 A JPS5731298 A JP S5731298A JP 10500280 A JP10500280 A JP 10500280A JP 10500280 A JP10500280 A JP 10500280A JP S5731298 A JPS5731298 A JP S5731298A
- Authority
- JP
- Japan
- Prior art keywords
- electrodes
- plus
- piezo
- lead wire
- lead wires
- 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
Links
- 239000000523 sample Substances 0.000 title abstract 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 3
- 230000007547 defect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000012856 packing Methods 0.000 abstract 1
- 239000010409 thin film Substances 0.000 abstract 1
- 238000007738 vacuum evaporation Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
- B06B1/0607—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements
- B06B1/0622—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction using multiple elements on one surface
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Transducers For Ultrasonic Waves (AREA)
Abstract
PURPOSE:To eliminate the defect such as an incomplete contact or the like, between the vibrating surface and an object to be measured that caused by a connection between an electrode and a lead wire, by providing the electrodes on the two opposite surfaces of a high molecular piezo-electric element and forming the lead wire connected to the electrode on the piezo-electric element. CONSTITUTION:Electrodes 53 and 55 are provided on the two opposite surfaces of a high molecular piezo-electric element 51, and lead wires 57 and 59 connected to the electrodes 53 and 55 each are formed on the element 51. For instance, plural pieces of strip-shaped electrodes 53 plus the lead wires 57 connected to the electrodes 53 each are formed on the surface of the thin film type element 51 by the vacuum evaporation of Al or the like process, electrodes 55 corresponding to the electrodes 53 plus lead wires connected to the electrodes 55 ech plus a common line 59' are formed in the same way on the rear surface of the element 51. Then the middle part of the element 51 is supported fixedly on a packing member 30, and this supported part is used as a vibrating part. The lead wire protruded from the member 30 of the element 51 is bent toward the member 30 to form an array type probe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10500280A JPS5731298A (en) | 1980-08-01 | 1980-08-01 | Ultrasonic probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10500280A JPS5731298A (en) | 1980-08-01 | 1980-08-01 | Ultrasonic probe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5731298A true JPS5731298A (en) | 1982-02-19 |
| JPH023599B2 JPH023599B2 (en) | 1990-01-24 |
Family
ID=14395869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10500280A Granted JPS5731298A (en) | 1980-08-01 | 1980-08-01 | Ultrasonic probe |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5731298A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59300A (en) * | 1982-06-26 | 1984-01-05 | Matsushita Electric Ind Co Ltd | Ultrasonic probe |
| EP0140363A2 (en) * | 1983-10-31 | 1985-05-08 | Advanced Technology Laboratories, Inc. | Phased array transducer construction |
| FR2560728A1 (en) * | 1984-03-05 | 1985-09-06 | Kureha Chemical Ind Co Ltd | ULTRASONIC TYPE-DIVISE PROBE |
| JPH02122532A (en) * | 1988-11-01 | 1990-05-10 | Furukawa Electric Co Ltd:The | Tape carrier |
| US5030874A (en) * | 1985-05-20 | 1991-07-09 | Matsushita Electric Industrial Co., Ltd. | Ultrasonic probe |
| JP2014226431A (en) * | 2013-05-24 | 2014-12-08 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | Flexible printed circuit board, ultrasonic probe, and ultrasonic diagnostic apparatus |
-
1980
- 1980-08-01 JP JP10500280A patent/JPS5731298A/en active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59300A (en) * | 1982-06-26 | 1984-01-05 | Matsushita Electric Ind Co Ltd | Ultrasonic probe |
| EP0140363A2 (en) * | 1983-10-31 | 1985-05-08 | Advanced Technology Laboratories, Inc. | Phased array transducer construction |
| EP0140363A3 (en) * | 1983-10-31 | 1987-03-04 | Advanced Technology Laboratories, Inc. | Phased array transducer construction |
| FR2560728A1 (en) * | 1984-03-05 | 1985-09-06 | Kureha Chemical Ind Co Ltd | ULTRASONIC TYPE-DIVISE PROBE |
| US5030874A (en) * | 1985-05-20 | 1991-07-09 | Matsushita Electric Industrial Co., Ltd. | Ultrasonic probe |
| JPH02122532A (en) * | 1988-11-01 | 1990-05-10 | Furukawa Electric Co Ltd:The | Tape carrier |
| JP2014226431A (en) * | 2013-05-24 | 2014-12-08 | ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー | Flexible printed circuit board, ultrasonic probe, and ultrasonic diagnostic apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH023599B2 (en) | 1990-01-24 |
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