CN115460991B - 多层基板、探头单元以及超声波内窥镜 - Google Patents

多层基板、探头单元以及超声波内窥镜

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Publication number
CN115460991B
CN115460991B CN202080100227.7A CN202080100227A CN115460991B CN 115460991 B CN115460991 B CN 115460991B CN 202080100227 A CN202080100227 A CN 202080100227A CN 115460991 B CN115460991 B CN 115460991B
Authority
CN
China
Prior art keywords
layer
signal line
substrate
line connection
longitudinal direction
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.)
Active
Application number
CN202080100227.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN115460991A (zh
Inventor
畠山智之
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.)
Olympus Corp
Original Assignee
Olympus Corp
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 Olympus Corp filed Critical Olympus Corp
Publication of CN115460991A publication Critical patent/CN115460991A/zh
Application granted granted Critical
Publication of CN115460991B publication Critical patent/CN115460991B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B06B1/06—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4483—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device characterised by features of the ultrasound transducer
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/56—Details of data transmission or power supply
    • 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
    • B06B1/0207—Driving circuits
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • 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
    • 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
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/20—Application to multi-element transducer
    • 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
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/50—Application to a particular transducer type
    • B06B2201/55—Piezoelectric transducer
    • 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
    • B06B2201/00—Indexing scheme associated with B06B1/0207 for details covered by B06B1/0207 but not provided for in any of its subgroups
    • B06B2201/70—Specific application
    • B06B2201/76—Medical, dental

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Gynecology & Obstetrics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Endoscopes (AREA)
CN202080100227.7A 2020-04-27 2020-04-27 多层基板、探头单元以及超声波内窥镜 Active CN115460991B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/018047 WO2021220376A1 (ja) 2020-04-27 2020-04-27 多層基板、プローブユニット、及び超音波内視鏡

Publications (2)

Publication Number Publication Date
CN115460991A CN115460991A (zh) 2022-12-09
CN115460991B true CN115460991B (zh) 2025-09-23

Family

ID=78373425

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080100227.7A Active CN115460991B (zh) 2020-04-27 2020-04-27 多层基板、探头单元以及超声波内窥镜

Country Status (4)

Country Link
US (1) US12569883B2 (https=)
JP (1) JP7271790B2 (https=)
CN (1) CN115460991B (https=)
WO (1) WO2021220376A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1691871A (zh) * 2004-04-26 2005-11-02 太阳诱电株式会社 元件内置型多层基板
JP2006167282A (ja) * 2004-12-17 2006-06-29 Hitachi Medical Corp 超音波探触子及びそれを用いた超音波診断装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003133472A (ja) * 2001-10-26 2003-05-09 Sumitomo Metal Ind Ltd 高周波信号用の配線基板
JP2006100410A (ja) * 2004-09-28 2006-04-13 Kyocera Corp 電子部品収納用パッケージおよび電子装置
JP2008235493A (ja) * 2007-03-20 2008-10-02 Sumitomo Metal Electronics Devices Inc 発光素子収納用パッケージ
JP2011243767A (ja) * 2010-05-19 2011-12-01 Sony Chemical & Information Device Corp 多層配線板とその製造方法
JP5735105B2 (ja) * 2011-05-25 2015-06-17 オリンパス株式会社 内視鏡装置
JP5780857B2 (ja) * 2011-07-04 2015-09-16 オリンパス株式会社 超音波ユニットおよび超音波内視鏡
JP5550706B2 (ja) * 2012-10-31 2014-07-16 日立アロカメディカル株式会社 超音波探触子
JP2015106787A (ja) * 2013-11-29 2015-06-08 株式会社ニコン 撮像ユニット、撮像装置、撮像ユニットの製造方法および撮像ユニットの製造に用いる治具
KR20150099995A (ko) * 2014-02-24 2015-09-02 주식회사 네패스 반도체 패키지 및 그 제조방법
WO2015141800A1 (ja) * 2014-03-20 2015-09-24 オリンパス株式会社 ケーブル接続構造および内視鏡装置
JP2015228932A (ja) * 2014-06-04 2015-12-21 日立アロカメディカル株式会社 超音波探触子及びその製造方法
JP6661290B2 (ja) * 2015-07-13 2020-03-11 株式会社日立製作所 超音波プローブ
JP6588630B2 (ja) * 2016-04-28 2019-10-09 富士フイルム株式会社 超音波振動子ユニット
EP3479769B1 (en) * 2016-06-30 2023-08-02 FUJIFILM Corporation Ultrasonic endoscope and method for manufacturing same
WO2018003322A1 (ja) * 2016-06-30 2018-01-04 富士フイルム株式会社 超音波内視鏡
JP7065837B6 (ja) * 2016-10-03 2022-06-06 コーニンクレッカ フィリップス エヌ ヴェ 心腔内心エコー検査用インターポーザ
US11903604B2 (en) * 2021-02-18 2024-02-20 Olympus Corporation Ultrasound transducer and treatment tool that includes a piezoelectric element and a horn

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1691871A (zh) * 2004-04-26 2005-11-02 太阳诱电株式会社 元件内置型多层基板
JP2006167282A (ja) * 2004-12-17 2006-06-29 Hitachi Medical Corp 超音波探触子及びそれを用いた超音波診断装置

Also Published As

Publication number Publication date
WO2021220376A1 (ja) 2021-11-04
US12569883B2 (en) 2026-03-10
JPWO2021220376A1 (https=) 2021-11-04
CN115460991A (zh) 2022-12-09
US20230052510A1 (en) 2023-02-16
JP7271790B2 (ja) 2023-05-11

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