DE69404804D1 - Piezoelektrische Keramiken - Google Patents

Piezoelektrische Keramiken

Info

Publication number
DE69404804D1
DE69404804D1 DE69404804T DE69404804T DE69404804D1 DE 69404804 D1 DE69404804 D1 DE 69404804D1 DE 69404804 T DE69404804 T DE 69404804T DE 69404804 T DE69404804 T DE 69404804T DE 69404804 D1 DE69404804 D1 DE 69404804D1
Authority
DE
Germany
Prior art keywords
piezoelectric ceramics
ceramics
piezoelectric
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 - Fee Related
Application number
DE69404804T
Other languages
English (en)
Other versions
DE69404804T2 (de
Inventor
Yoshihisa Ushida
Hiroshi Mase
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Petrochemical Industries 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 Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Application granted granted Critical
Publication of DE69404804D1 publication Critical patent/DE69404804D1/de
Publication of DE69404804T2 publication Critical patent/DE69404804T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/853—Ceramic compositions
    • H10N30/8548—Lead based oxides
    • H10N30/8554—Lead zirconium titanate based
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/49—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates
    • C04B35/491—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on zirconium or hafnium oxides, zirconates, zircon or hafnates containing also titanium oxides or titanates based on lead zirconates and lead titanates, e.g. PZT
    • 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
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/853—Ceramic compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
DE69404804T 1993-11-04 1994-11-04 Piezoelektrische Keramiken Expired - Fee Related DE69404804T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27552893A JP3296640B2 (ja) 1993-11-04 1993-11-04 圧電セラミックス

Publications (2)

Publication Number Publication Date
DE69404804D1 true DE69404804D1 (de) 1997-09-11
DE69404804T2 DE69404804T2 (de) 1998-05-20

Family

ID=17556714

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69404804T Expired - Fee Related DE69404804T2 (de) 1993-11-04 1994-11-04 Piezoelektrische Keramiken

Country Status (9)

Country Link
US (1) US5500142A (de)
EP (1) EP0652189B1 (de)
JP (1) JP3296640B2 (de)
KR (1) KR970009986B1 (de)
CN (1) CN1048477C (de)
CA (1) CA2134919C (de)
DE (1) DE69404804T2 (de)
HK (1) HK1001837A1 (de)
TW (1) TW291611B (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5668071A (en) * 1995-02-22 1997-09-16 Ngk Insulators, Ltd. Piezoelectric porcelain
JP3087644B2 (ja) * 1996-03-26 2000-09-11 株式会社村田製作所 誘電体磁器組成物
US6231779B1 (en) 1997-10-20 2001-05-15 Massachusetts Institute Of Technology Piezoelectric actuators and method of making same
US20020036282A1 (en) * 1998-10-19 2002-03-28 Yet-Ming Chiang Electromechanical actuators
US6787232B1 (en) 1998-04-30 2004-09-07 Massachusetts Institute Of Technology Intercalation compounds and electrodes for batteries
US6586889B1 (en) 2000-06-21 2003-07-01 Si Diamond Technology, Inc. MEMS field emission device
JP3512379B2 (ja) * 2000-09-20 2004-03-29 日本碍子株式会社 圧電体素子、及びその製造方法
KR100557520B1 (ko) * 2000-12-28 2006-03-03 봇슈 가부시키가이샤 세라믹 재료 및 이를 이용한 압전소자
CN1642639A (zh) * 2002-03-29 2005-07-20 九州电力株式会社 重整催化剂组合物
JP4780530B2 (ja) * 2005-01-14 2011-09-28 株式会社村田製作所 圧電磁器組成物および圧電アクチュエータ
US8349409B2 (en) * 2006-01-31 2013-01-08 Brother Kogyo Kabushiki Kaisha Pattern forming method, method for forming composite-metal oxide film and method for coating two-liquid reaction curing type adhesive
DE102007045089A1 (de) * 2007-09-07 2009-03-12 Epcos Ag Keramikmaterial, Verfahren zur Herstellung desselben und elektrokeramisches Bauelement umfassend das Keramikmaterial
RU2604359C1 (ru) * 2015-11-25 2016-12-10 федеральное государственное автономное образовательное учреждение высшего образования "Южный федеральный университет" Композиционный пьезокерамический материал
CN109824357A (zh) * 2018-12-21 2019-05-31 贵州振华红云电子有限公司 高压电和高介电低温共烧压电陶瓷及其制备方法
CN113716958B (zh) * 2021-09-06 2022-03-01 无锡邦能超声科技有限公司 一种压电陶瓷材料及高机电转换效率的换能器

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS488434U (de) * 1971-06-11 1973-01-30
JPS5613032B2 (de) * 1973-08-31 1981-03-25
DE2741890C2 (de) * 1977-09-17 1983-03-17 Philips Patentverwaltung Gmbh, 2000 Hamburg Piezoelektrische Keramik
SU743976A1 (ru) * 1978-04-14 1980-06-30 Предприятие П/Я А-1687 Пьезоэлектрический керамический материал
JPS6057237B2 (ja) * 1978-12-28 1985-12-13 ソニー株式会社 圧電磁器組成物
JPS60103079A (ja) * 1983-11-05 1985-06-07 住友特殊金属株式会社 圧電磁器組成物
JPS6289372A (ja) * 1985-10-16 1987-04-23 Seiko Epson Corp 圧電性磁器
MY104019A (en) * 1988-05-27 1993-10-30 Mitsui Chemicals Inc Ferroelectric ceramic material.
CA2027922C (en) * 1989-10-20 1993-04-20 Yoshihisa Ushida Ferroelectric ceramics
US5038123A (en) * 1989-12-14 1991-08-06 General Motors Corporation Flat electromagnetic relay
JPH0558729A (ja) * 1991-08-30 1993-03-09 Tosoh Corp 圧電磁器組成物

Also Published As

Publication number Publication date
KR950014030A (ko) 1995-06-15
EP0652189B1 (de) 1997-08-06
JPH07133151A (ja) 1995-05-23
EP0652189A1 (de) 1995-05-10
DE69404804T2 (de) 1998-05-20
CA2134919C (en) 1997-11-25
CN1107823A (zh) 1995-09-06
TW291611B (de) 1996-11-21
CN1048477C (zh) 2000-01-19
US5500142A (en) 1996-03-19
HK1001837A1 (en) 1998-07-10
CA2134919A1 (en) 1995-05-05
JP3296640B2 (ja) 2002-07-02
KR970009986B1 (ko) 1997-06-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MITSUI CHEMICALS, INC., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee