KR101803529B1 - 초음파 변환기 - Google Patents
초음파 변환기 Download PDFInfo
- Publication number
- KR101803529B1 KR101803529B1 KR1020150175646A KR20150175646A KR101803529B1 KR 101803529 B1 KR101803529 B1 KR 101803529B1 KR 1020150175646 A KR1020150175646 A KR 1020150175646A KR 20150175646 A KR20150175646 A KR 20150175646A KR 101803529 B1 KR101803529 B1 KR 101803529B1
- Authority
- KR
- South Korea
- Prior art keywords
- ultrasonic
- piezoelectric element
- coupler
- electrodes
- pair
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0092—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin using ultrasonic, sonic or infrasonic vibrations, e.g. phonophoresis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N7/00—Ultrasound therapy
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/05—General characteristics of the apparatus combined with other kinds of therapy
- A61M2205/058—General characteristics of the apparatus combined with other kinds of therapy with ultrasound therapy
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Biomedical Technology (AREA)
- Veterinary Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Radiology & Medical Imaging (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Mechanical Engineering (AREA)
- Dermatology (AREA)
- Medical Informatics (AREA)
- Anesthesiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Catching Or Destruction (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
Description
도 2는 도 1의 Ⅱ-Ⅱ선을 따라 절개한 단면도이다.
도 3은 본 발명의 실시예에 따른 초음파 변환기의 개략적인 저면도이다.
11: 압전 소자
13, 15: 전극
17: 초음파 커플러
17a: 미세 패턴
Claims (4)
- 압전 소자,
상기 압전 소자의 양 면에 각각 형성되는 한 쌍의 전극, 그리고
상기 한 쌍의 전극 중 어느 하나의 외면을 덮도록 형성되는 초음파 커플러를 포함하며,
상기 초음파 커플러의 표면은 복수의 함몰부를 가지는 함몰 패턴을 가지며,
상기 복수의 함몰부는 조사되는 초음파가 소정 지점에 집속되도록 하는 형태를 각각 갖는 초음파 변환기. - 삭제
- 삭제
- 제1항에서,
상기 함몰 패턴은 복수의 국소적인 초음파 집속점을 갖도록 형성되는 초음파 변환기.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150175646A KR101803529B1 (ko) | 2015-12-10 | 2015-12-10 | 초음파 변환기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150175646A KR101803529B1 (ko) | 2015-12-10 | 2015-12-10 | 초음파 변환기 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20170068771A KR20170068771A (ko) | 2017-06-20 |
| KR101803529B1 true KR101803529B1 (ko) | 2017-11-30 |
Family
ID=59281386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150175646A Active KR101803529B1 (ko) | 2015-12-10 | 2015-12-10 | 초음파 변환기 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101803529B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026018955A1 (ko) * | 2024-07-18 | 2026-01-22 | 주식회사 코러스트 | 초음파 변환기 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090198157A1 (en) * | 2008-02-01 | 2009-08-06 | Eilaz Babaev | Ultrasound moxibustion method and device |
| KR101418356B1 (ko) | 2013-01-10 | 2014-07-10 | 주식회사 코러스트 | 고강도 집속 초음파 발생 장치의 초음파 변환기 |
| KR101493374B1 (ko) * | 2013-09-16 | 2015-02-25 | 주식회사 코러스트 | 광대역 기능성 초음파 패치 |
-
2015
- 2015-12-10 KR KR1020150175646A patent/KR101803529B1/ko active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090198157A1 (en) * | 2008-02-01 | 2009-08-06 | Eilaz Babaev | Ultrasound moxibustion method and device |
| KR101418356B1 (ko) | 2013-01-10 | 2014-07-10 | 주식회사 코러스트 | 고강도 집속 초음파 발생 장치의 초음파 변환기 |
| KR101493374B1 (ko) * | 2013-09-16 | 2015-02-25 | 주식회사 코러스트 | 광대역 기능성 초음파 패치 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2026018955A1 (ko) * | 2024-07-18 | 2026-01-22 | 주식회사 코러스트 | 초음파 변환기 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20170068771A (ko) | 2017-06-20 |
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Legal Events
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| A201 | Request for examination | ||
| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20151210 |
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| PA0201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20170119 Patent event code: PE09021S01D |
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| PG1501 | Laying open of application | ||
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 20170922 |
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| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 20171124 Patent event code: PR07011E01D |
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| PR1002 | Payment of registration fee |
Payment date: 20171124 End annual number: 3 Start annual number: 1 |
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