EP2902116A3 - Ultraschallsonde und Verfahren zur Herstellung davon - Google Patents

Ultraschallsonde und Verfahren zur Herstellung davon Download PDF

Info

Publication number
EP2902116A3
EP2902116A3 EP14165132.3A EP14165132A EP2902116A3 EP 2902116 A3 EP2902116 A3 EP 2902116A3 EP 14165132 A EP14165132 A EP 14165132A EP 2902116 A3 EP2902116 A3 EP 2902116A3
Authority
EP
European Patent Office
Prior art keywords
ultrasonic probe
manufacturing
same
ultrasonic
grooves
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.)
Withdrawn
Application number
EP14165132.3A
Other languages
English (en)
French (fr)
Other versions
EP2902116A2 (de
Inventor
Min-seon Seo
Jae-Yk Kim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Medison Co Ltd
Original Assignee
Samsung Medison Co Ltd
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 by Samsung Medison Co Ltd filed Critical Samsung Medison Co Ltd
Publication of EP2902116A2 publication Critical patent/EP2902116A2/de
Publication of EP2902116A3 publication Critical patent/EP2902116A3/de
Withdrawn legal-status Critical Current

Links

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
    • B06B1/0292—Electrostatic transducers, e.g. electret-type
    • 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
    • B06B1/0633—Cylindrical array
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/002—Devices for damping, suppressing, obstructing or conducting sound in acoustic devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
EP14165132.3A 2014-01-14 2014-04-17 Ultraschallsonde und Verfahren zur Herstellung davon Withdrawn EP2902116A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20140004708 2014-01-14

Publications (2)

Publication Number Publication Date
EP2902116A2 EP2902116A2 (de) 2015-08-05
EP2902116A3 true EP2902116A3 (de) 2015-12-02

Family

ID=50819530

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14165132.3A Withdrawn EP2902116A3 (de) 2014-01-14 2014-04-17 Ultraschallsonde und Verfahren zur Herstellung davon

Country Status (2)

Country Link
EP (1) EP2902116A3 (de)
KR (1) KR20150084635A (de)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1911529A1 (de) * 2006-10-12 2008-04-16 Olympus Medical Systems Corp. Ultraschallwandler, Ultraschallsonde und Ultraschalldiagnosegerät
EP2610860A2 (de) * 2012-01-02 2013-07-03 Samsung Medison Co., Ltd. Ultraschallsonde und Herstellungsverfahren dafür

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1911529A1 (de) * 2006-10-12 2008-04-16 Olympus Medical Systems Corp. Ultraschallwandler, Ultraschallsonde und Ultraschalldiagnosegerät
EP2610860A2 (de) * 2012-01-02 2013-07-03 Samsung Medison Co., Ltd. Ultraschallsonde und Herstellungsverfahren dafür

Also Published As

Publication number Publication date
EP2902116A2 (de) 2015-08-05
KR20150084635A (ko) 2015-07-22

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