DE602004010097D1 - Piezoelektrische kompositmaterialien und herstellungsverfahren dafür - Google Patents
Piezoelektrische kompositmaterialien und herstellungsverfahren dafürInfo
- Publication number
- DE602004010097D1 DE602004010097D1 DE602004010097T DE602004010097T DE602004010097D1 DE 602004010097 D1 DE602004010097 D1 DE 602004010097D1 DE 602004010097 T DE602004010097 T DE 602004010097T DE 602004010097 T DE602004010097 T DE 602004010097T DE 602004010097 D1 DE602004010097 D1 DE 602004010097D1
- Authority
- DE
- Germany
- Prior art keywords
- diced
- piezoelectric composite
- manufacturing
- slots
- composite materials
- 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.)
- Expired - Lifetime
Links
- 239000002131 composite material Substances 0.000 title abstract 6
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000000463 material Substances 0.000 abstract 1
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
- 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
-
- 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
- H10N30/09—Forming piezoelectric or electrostrictive materials
- H10N30/092—Forming composite materials
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1062—Prior to assembly
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1062—Prior to assembly
- Y10T156/1064—Partial cutting [e.g., grooving or incising]
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1062—Prior to assembly
- Y10T156/1074—Separate cutting of separate sheets or webs
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
- Y10T156/1082—Partial cutting bonded sandwich [e.g., grooving or incising]
-
- 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
- Y10T29/42—Piezoelectric device making
-
- 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
- Y10T29/43—Electric condenser making
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Transducers For Ultrasonic Waves (AREA)
- Piezo-Electric Transducers For Audible Bands (AREA)
- Compositions Of Oxide Ceramics (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US47023503P | 2003-05-14 | 2003-05-14 | |
US470235P | 2003-05-14 | ||
US726805 | 2003-12-03 | ||
US10/726,805 US6984284B2 (en) | 2003-05-14 | 2003-12-03 | Piezoelectric composites and methods for manufacturing same |
PCT/IB2004/002132 WO2004102795A2 (en) | 2003-05-14 | 2004-05-14 | Piezoelectric composites and methods for manufacturing same |
Publications (2)
Publication Number | Publication Date |
---|---|
DE602004010097D1 true DE602004010097D1 (de) | 2007-12-27 |
DE602004010097T2 DE602004010097T2 (de) | 2009-03-19 |
Family
ID=33423977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602004010097T Expired - Lifetime DE602004010097T2 (de) | 2003-05-14 | 2004-05-14 | Piezoelektrische kompositmaterialien und herstellungsverfahren dafür |
Country Status (7)
Country | Link |
---|---|
US (1) | US6984284B2 (de) |
EP (1) | EP1625630B1 (de) |
JP (1) | JP4869932B2 (de) |
AT (1) | ATE378696T1 (de) |
CA (1) | CA2524654C (de) |
DE (1) | DE602004010097T2 (de) |
WO (1) | WO2004102795A2 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4222467B2 (ja) * | 2002-04-18 | 2009-02-12 | テイカ株式会社 | コンポジット圧電体およびその製造方法 |
JP3856380B2 (ja) * | 2002-04-26 | 2006-12-13 | テイカ株式会社 | コンポジット圧電振動子およびその製造方法 |
US7695784B2 (en) * | 2006-07-21 | 2010-04-13 | University Of Southern California | Post positioning for interdigital bonded composite |
US20090065645A1 (en) * | 2007-02-05 | 2009-03-12 | United Technologies Corporation | Articles with reduced fluid dynamic drag |
US20090108710A1 (en) | 2007-10-29 | 2009-04-30 | Visualsonics Inc. | High Frequency Piezocomposite And Methods For Manufacturing Same |
RU2444294C1 (ru) * | 2010-06-15 | 2012-03-10 | Государственное образовательное учреждение Высшего профессионального образования "Омская государственная медицинская академия Федерального агентства по здравоохранению и социальному развитию Росздрава" | Способ ультразвуковой интраоперационной диагностики состояния костной ткани |
KR101580812B1 (ko) * | 2012-08-08 | 2015-12-29 | 알피니언메디칼시스템 주식회사 | 복합재료의 정렬방법 및 그 장치 |
US9211110B2 (en) | 2013-03-15 | 2015-12-15 | The Regents Of The University Of Michigan | Lung ventillation measurements using ultrasound |
US11623247B2 (en) * | 2016-02-08 | 2023-04-11 | Konica Minolta, Inc. | Method for producing piezoelectric element, and piezoelectric element |
KR102648131B1 (ko) * | 2018-11-29 | 2024-03-14 | 엘지디스플레이 주식회사 | 압전 패널 및 이를 포함하는 전자 기기 |
US11819880B2 (en) * | 2019-12-02 | 2023-11-21 | GE Precision Healthcare LLC | Methods and systems for a multi-frequency transducer array |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4412148A (en) * | 1981-04-24 | 1983-10-25 | The United States Of America As Represented By The Secretary Of The Navy | PZT Composite and a fabrication method thereof |
US4658176A (en) * | 1984-07-25 | 1987-04-14 | Hitachi, Ltd. | Ultrasonic transducer using piezoelectric composite |
US5239736A (en) | 1991-11-12 | 1993-08-31 | Acuson Corporation | Method for making piezoelectric composites |
JPH0638297A (ja) | 1992-07-14 | 1994-02-10 | Hitachi Ltd | 超音波探触子の製造方法 |
JPH06224487A (ja) * | 1992-12-22 | 1994-08-12 | Acuson Corp | 圧電複合体を製造する方法 |
US5539965A (en) * | 1994-06-22 | 1996-07-30 | Rutgers, The University Of New Jersey | Method for making piezoelectric composites |
US5615466A (en) * | 1994-06-22 | 1997-04-01 | Rutgers University | Mehtod for making piezoelectric composites |
WO1997001868A1 (en) * | 1995-06-27 | 1997-01-16 | Philips Electronics N.V. | Method of manufacturing multilayer electronic components |
US5844349A (en) * | 1997-02-11 | 1998-12-01 | Tetrad Corporation | Composite autoclavable ultrasonic transducers and methods of making |
US6183578B1 (en) * | 1998-04-21 | 2001-02-06 | Penn State Research Foundation | Method for manufacture of high frequency ultrasound transducers |
US6489706B2 (en) * | 1998-11-13 | 2002-12-03 | Acuson Corporation | Medical diagnostic ultrasound transducer and method of manufacture |
US6629341B2 (en) * | 1999-10-29 | 2003-10-07 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Method of fabricating a piezoelectric composite apparatus |
JP3849976B2 (ja) * | 2001-01-25 | 2006-11-22 | 松下電器産業株式会社 | 複合圧電体と超音波診断装置用超音波探触子と超音波診断装置および複合圧電体の製造方法 |
-
2003
- 2003-12-03 US US10/726,805 patent/US6984284B2/en not_active Expired - Lifetime
-
2004
- 2004-05-14 CA CA2524654A patent/CA2524654C/en not_active Expired - Lifetime
- 2004-05-14 WO PCT/IB2004/002132 patent/WO2004102795A2/en active IP Right Grant
- 2004-05-14 EP EP04733053A patent/EP1625630B1/de not_active Expired - Lifetime
- 2004-05-14 JP JP2006530716A patent/JP4869932B2/ja not_active Expired - Lifetime
- 2004-05-14 AT AT04733053T patent/ATE378696T1/de not_active IP Right Cessation
- 2004-05-14 DE DE602004010097T patent/DE602004010097T2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO2004102795A2 (en) | 2004-11-25 |
EP1625630B1 (de) | 2007-11-14 |
ATE378696T1 (de) | 2007-11-15 |
US6984284B2 (en) | 2006-01-10 |
CA2524654C (en) | 2014-08-12 |
JP4869932B2 (ja) | 2012-02-08 |
EP1625630A2 (de) | 2006-02-15 |
CA2524654A1 (en) | 2004-11-25 |
JP2007501529A (ja) | 2007-01-25 |
US20040227429A1 (en) | 2004-11-18 |
WO2004102795A3 (en) | 2005-01-13 |
DE602004010097T2 (de) | 2009-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: NITTO SHINKO CORP., SAKAI-SHI, FUKUI, JP |
|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: VISUALSONICS INC., TORONTO, CA |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: KUDLEK & GRUNERT PATENTANWAELTE PARTNERSCHAFT, 803 |