WO2016085227A3 - 압전 장치 및 그 제조 방법 - Google Patents

압전 장치 및 그 제조 방법 Download PDF

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Publication number
WO2016085227A3
WO2016085227A3 PCT/KR2015/012637 KR2015012637W WO2016085227A3 WO 2016085227 A3 WO2016085227 A3 WO 2016085227A3 KR 2015012637 W KR2015012637 W KR 2015012637W WO 2016085227 A3 WO2016085227 A3 WO 2016085227A3
Authority
WO
WIPO (PCT)
Prior art keywords
piezoelectric
piezoelectric device
manufacturing same
fpcb
external electrodes
Prior art date
Application number
PCT/KR2015/012637
Other languages
English (en)
French (fr)
Other versions
WO2016085227A2 (ko
Inventor
박인길
노태형
박성철
김영술
윤경섭
신희섭
정인섭
김수찬
Original Assignee
주식회사 이노칩테크놀로지
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 주식회사 이노칩테크놀로지 filed Critical 주식회사 이노칩테크놀로지
Publication of WO2016085227A2 publication Critical patent/WO2016085227A2/ko
Publication of WO2016085227A3 publication Critical patent/WO2016085227A3/ko

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/01—Manufacture or treatment
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/50—Piezoelectric or electrostrictive devices having a stacked or multilayer structure
    • H10N30/501—Piezoelectric or electrostrictive devices having a stacked or multilayer structure having a non-rectangular cross-section in a plane parallel to the stacking direction, e.g. polygonal or trapezoidal in side view

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)

Abstract

본 발명은 복수의 압전층이 적층되며 적어도 일면에 복수의 외부 전극이 형성된 압전체 적층물과, 압전체 적층물에 전원을 인가하기 위한 FPCB과, 일단이 압전체 적층물과 착탈 가능하게 결합되어 외부 전극과 연결되고 타단이 FPCB와 착탈 가능하게 결합되는 커넥터를 포함하는 압전 장치 및 그 제조 방법을 제시한다.
PCT/KR2015/012637 2014-11-25 2015-11-24 압전 장치 및 그 제조 방법 WO2016085227A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020140165161A KR101685104B1 (ko) 2014-11-25 2014-11-25 압전 장치 및 그 제조 방법
KR10-2014-0165161 2014-11-25

Publications (2)

Publication Number Publication Date
WO2016085227A2 WO2016085227A2 (ko) 2016-06-02
WO2016085227A3 true WO2016085227A3 (ko) 2016-08-04

Family

ID=56075112

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2015/012637 WO2016085227A2 (ko) 2014-11-25 2015-11-24 압전 장치 및 그 제조 방법

Country Status (2)

Country Link
KR (1) KR101685104B1 (ko)
WO (1) WO2016085227A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102397119B1 (ko) * 2016-09-09 2022-05-12 에코너스 인코퍼레이티드 초음파 어레이를 위한 리던던트 접속점을 갖춘 플렉시블 회로

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000015346A (ko) * 1998-08-28 2000-03-15 김종수 압전트랜스 고정장치 및 압전트랜스의 전극인쇄방법
WO2005018081A1 (ja) * 2003-08-13 2005-02-24 Seiko Epson Corporation 圧電アクチュエータモジュール、モータモジュールおよび装置
US20080018205A1 (en) * 2005-02-22 2008-01-24 Humanscan Co., Ltd. Multilayer Ultrasonic Transducer and Method for Manufacturing Same
KR20140081571A (ko) * 2012-12-21 2014-07-01 삼성전기주식회사 압전 액추에이터, 잉크젯 헤드 어셈블리 및 그 제조방법
KR20140118570A (ko) * 2013-03-29 2014-10-08 삼성전기주식회사 압전진동모듈

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2927235B2 (ja) * 1996-04-04 1999-07-28 リコー計器株式会社 圧電トランスの電極接続構造
KR101432438B1 (ko) * 2013-03-29 2014-08-20 삼성전기주식회사 압전진동모듈

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000015346A (ko) * 1998-08-28 2000-03-15 김종수 압전트랜스 고정장치 및 압전트랜스의 전극인쇄방법
WO2005018081A1 (ja) * 2003-08-13 2005-02-24 Seiko Epson Corporation 圧電アクチュエータモジュール、モータモジュールおよび装置
US20080018205A1 (en) * 2005-02-22 2008-01-24 Humanscan Co., Ltd. Multilayer Ultrasonic Transducer and Method for Manufacturing Same
KR20140081571A (ko) * 2012-12-21 2014-07-01 삼성전기주식회사 압전 액추에이터, 잉크젯 헤드 어셈블리 및 그 제조방법
KR20140118570A (ko) * 2013-03-29 2014-10-08 삼성전기주식회사 압전진동모듈

Also Published As

Publication number Publication date
KR101685104B1 (ko) 2016-12-09
KR20160062440A (ko) 2016-06-02
WO2016085227A2 (ko) 2016-06-02

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