JPS5830658A - 超音波探触子およびその製造方法 - Google Patents
超音波探触子およびその製造方法Info
- Publication number
- JPS5830658A JPS5830658A JP12593581A JP12593581A JPS5830658A JP S5830658 A JPS5830658 A JP S5830658A JP 12593581 A JP12593581 A JP 12593581A JP 12593581 A JP12593581 A JP 12593581A JP S5830658 A JPS5830658 A JP S5830658A
- Authority
- JP
- Japan
- Prior art keywords
- ultrasonic
- vibrator
- probe
- acoustic
- transducer
- 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 claims abstract description 47
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000000463 material Substances 0.000 claims abstract description 15
- 238000010030 laminating Methods 0.000 claims abstract description 4
- 230000010287 polarization Effects 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 4
- 238000007906 compression Methods 0.000 claims description 4
- 238000012856 packing Methods 0.000 abstract 2
- 230000001154 acute effect Effects 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 description 7
- 238000002604 ultrasonography Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000035945 sensitivity Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000002592 echocardiography Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920002620 polyvinyl fluoride Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/221—Arrangements for directing or focusing the acoustical waves
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12593581A JPS5830658A (ja) | 1981-08-15 | 1981-08-15 | 超音波探触子およびその製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12593581A JPS5830658A (ja) | 1981-08-15 | 1981-08-15 | 超音波探触子およびその製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5830658A true JPS5830658A (ja) | 1983-02-23 |
| JPS6344194B2 JPS6344194B2 (enrdf_load_stackoverflow) | 1988-09-02 |
Family
ID=14922599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12593581A Granted JPS5830658A (ja) | 1981-08-15 | 1981-08-15 | 超音波探触子およびその製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5830658A (enrdf_load_stackoverflow) |
-
1981
- 1981-08-15 JP JP12593581A patent/JPS5830658A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6344194B2 (enrdf_load_stackoverflow) | 1988-09-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5415175A (en) | Broadband phased array transducer design with frequency controlled two dimension capability and methods for manufacture thereof | |
| US5438998A (en) | Broadband phased array transducer design with frequency controlled two dimension capability and methods for manufacture thereof | |
| AU688334B2 (en) | Broadband phased array transducer design with frequency controlled two dimension capability and methods for manufacture thereof | |
| US7755256B2 (en) | Ultrasonic diagnostic apparatus and ultrasonic probe | |
| US5976090A (en) | Broadband phased array transducer design with frequency controlled two dimension capability and methods for manufacture thereof | |
| JP2009061112A (ja) | 超音波探触子および超音波撮像装置 | |
| JP5691627B2 (ja) | 超音波探触子及び超音波診断装置 | |
| US6396198B1 (en) | Wave transmission-reception element for use in ultrasound probe, method for manufacturing the wave transmission-reception element and ultrasound probe incorporating the transmission-reception element | |
| KR101955787B1 (ko) | 바늘형 초음파 수신기가 적용된 집속 초음파 트랜스듀서 및 그 작동방법 | |
| JPH05228142A (ja) | 超音波探触子及び超音波診断装置 | |
| JPS5830658A (ja) | 超音波探触子およびその製造方法 | |
| JPH0759769A (ja) | 超音波探触子 | |
| JPS60116339A (ja) | アレイ型超音波探触子の製造方法 | |
| JPH0810256A (ja) | 超音波診断装置 | |
| JP2010252065A (ja) | 音響レンズ、超音波探触子、および超音波診断装置 | |
| JPH03151948A (ja) | 超音波探触子 | |
| JPH0323849A (ja) | 超音波探触子及び超音波診断装置 | |
| WO2010119729A1 (ja) | 音響レンズの製造方法、超音波探触子、および超音波診断装置 | |
| Wang et al. | A Bi-frequency co-linear array transducer for biomedical ultrasound imaging | |
| Wu | High-Frequency Phased Array Ultrasonic Transducer | |
| JPH06181925A (ja) | 超音波探触子 | |
| JPH02107236A (ja) | 超音波診断用探触子 | |
| JPH0215446Y2 (enrdf_load_stackoverflow) | ||
| KR20220067700A (ko) | Y cut LiNbO3을 이용한 전단용 트랜스듀서 | |
| JPS5826257A (ja) | 超音波探触子 |