WO2011049319A3 - 음향 트랜스듀서용 수동소자 제조방법 및 이의 제조장치 - Google Patents

음향 트랜스듀서용 수동소자 제조방법 및 이의 제조장치 Download PDF

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Publication number
WO2011049319A3
WO2011049319A3 PCT/KR2010/007020 KR2010007020W WO2011049319A3 WO 2011049319 A3 WO2011049319 A3 WO 2011049319A3 KR 2010007020 W KR2010007020 W KR 2010007020W WO 2011049319 A3 WO2011049319 A3 WO 2011049319A3
Authority
WO
WIPO (PCT)
Prior art keywords
passive component
acoustic transducer
manufacturing
mixture
mixed
Prior art date
Application number
PCT/KR2010/007020
Other languages
English (en)
French (fr)
Other versions
WO2011049319A2 (ko
WO2011049319A9 (ko
Inventor
배병국
노용래
신호섭
Original Assignee
알피니언메디칼시스템 주식회사
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 알피니언메디칼시스템 주식회사 filed Critical 알피니언메디칼시스템 주식회사
Priority to EP10825144.8A priority Critical patent/EP2493217A4/en
Priority to US13/502,929 priority patent/US9219970B2/en
Publication of WO2011049319A2 publication Critical patent/WO2011049319A2/ko
Publication of WO2011049319A3 publication Critical patent/WO2011049319A3/ko
Publication of WO2011049319A9 publication Critical patent/WO2011049319A9/ko

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R1/00—Details of transducers, loudspeakers or microphones
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49005—Acoustic transducer

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)

Abstract

본 발명은 음향 트랜스듀서용 수동소자 제조방법 및 이의 제조장치에 관한 것으로, 에폭시 레진에 메탈 옥사이드 필러가 혼합된 상태에서 초음파를 발생시킨 이후에 경화제를 첨가하여 주조함으로써, 음향 트랜스듀서용 수동소자를 제조하게 된다. 초음파를 이용하여 재료를 혼합하기 때문에 수동소자는 종래에 비하여 메탈 옥사이드 필러의 분산이 잘 이루어져서 표면이 균일해지는 효과가 있으며, 이렇게 제조된 수동소자가 이용된 음향 트랜스듀서는 음속과 감쇠의 특성이 향상되는 효과가 있다.
PCT/KR2010/007020 2009-10-20 2010-10-14 음향 트랜스듀서용 수동소자 제조방법 및 이의 제조장치 WO2011049319A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP10825144.8A EP2493217A4 (en) 2009-10-20 2010-10-14 METHOD AND APPARATUS FOR MANUFACTURING PASSIVE COMPONENT FOR ACOUSTIC TRANSDUCER
US13/502,929 US9219970B2 (en) 2009-10-20 2010-10-14 Method and apparatus for manufacturing a passive component for an acoustic transducer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090099939A KR101115425B1 (ko) 2009-10-20 2009-10-20 음향 트랜스듀서용 수동소자 제조방법
KR10-2009-0099939 2009-10-20

Publications (3)

Publication Number Publication Date
WO2011049319A2 WO2011049319A2 (ko) 2011-04-28
WO2011049319A3 true WO2011049319A3 (ko) 2011-10-13
WO2011049319A9 WO2011049319A9 (ko) 2013-09-19

Family

ID=43900785

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/007020 WO2011049319A2 (ko) 2009-10-20 2010-10-14 음향 트랜스듀서용 수동소자 제조방법 및 이의 제조장치

Country Status (4)

Country Link
US (1) US9219970B2 (ko)
EP (1) EP2493217A4 (ko)
KR (1) KR101115425B1 (ko)
WO (1) WO2011049319A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101123005B1 (ko) 2010-06-14 2012-03-12 알피니언메디칼시스템 주식회사 초음파 진단장치, 거기에 이용되는 그래픽 환경 제어장치 및 그 제어방법
KR101465578B1 (ko) * 2013-03-21 2014-11-27 알피니언메디칼시스템 주식회사 초음파 의료기의 수동소자 제조용 교반장치 및 이를 이용한 수동소자 제조방법

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007066587A (ja) * 2005-08-29 2007-03-15 Nitto Denko Corp 複合材料およびその製造方法
JP2008143105A (ja) * 2006-12-12 2008-06-26 Idemitsu Kosan Co Ltd 樹脂への超音波振動付与装置、この超音波振動付与装置を用いて製造した樹脂組成物
KR20080078877A (ko) * 2005-12-08 2008-08-28 히다치 가세고교 가부시끼가이샤 전자 부품용 액상 수지 조성물 및 전자 부품 장치
KR20080100035A (ko) * 2007-05-11 2008-11-14 주식회사 엘지화학 플라스틱 필름 및 이의 제조방법

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GB9224854D0 (en) * 1992-11-27 1993-01-13 Ciba Geigy Ag Moulding process
US6103784A (en) * 1998-08-27 2000-08-15 Henkel Corporation Corrosion resistant structural foam
WO2004089223A1 (ja) * 2003-04-01 2004-10-21 Olympus Corporation 超音波振動子及びその製造方法
JP4418165B2 (ja) 2003-04-07 2010-02-17 日立化成工業株式会社 封止用エポキシ樹脂成形材料及び半導体装置
KR100802649B1 (ko) 2006-07-18 2008-02-14 네이션스 주식회사 마우스 및 이를 이용한 검색방법
DE102006052729A1 (de) * 2006-11-08 2008-05-15 Wacker Chemie Ag Verfahren zur Herstellung von wässrigen Dispersionen von Organopolysiloxanen
KR20090099939A (ko) 2008-03-19 2009-09-23 정특래 체내흡수율이 높은 키토올리고당을 이용한 간장 또는된장의 제조 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007066587A (ja) * 2005-08-29 2007-03-15 Nitto Denko Corp 複合材料およびその製造方法
KR20080078877A (ko) * 2005-12-08 2008-08-28 히다치 가세고교 가부시끼가이샤 전자 부품용 액상 수지 조성물 및 전자 부품 장치
JP2008143105A (ja) * 2006-12-12 2008-06-26 Idemitsu Kosan Co Ltd 樹脂への超音波振動付与装置、この超音波振動付与装置を用いて製造した樹脂組成物
KR20080100035A (ko) * 2007-05-11 2008-11-14 주식회사 엘지화학 플라스틱 필름 및 이의 제조방법

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2493217A4 *

Also Published As

Publication number Publication date
WO2011049319A2 (ko) 2011-04-28
US20120204416A1 (en) 2012-08-16
EP2493217A4 (en) 2013-07-10
US9219970B2 (en) 2015-12-22
KR20110043025A (ko) 2011-04-27
WO2011049319A9 (ko) 2013-09-19
EP2493217A2 (en) 2012-08-29
KR101115425B1 (ko) 2012-02-20

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