DE2825083C2 - - Google Patents

Info

Publication number
DE2825083C2
DE2825083C2 DE2825083A DE2825083A DE2825083C2 DE 2825083 C2 DE2825083 C2 DE 2825083C2 DE 2825083 A DE2825083 A DE 2825083A DE 2825083 A DE2825083 A DE 2825083A DE 2825083 C2 DE2825083 C2 DE 2825083C2
Authority
DE
Germany
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
Application number
DE2825083A
Other versions
DE2825083A1 (de
Inventor
Toshio Nagaokakyo Kyoto Jp Ogawa
Hiroshi Mukou Kyoto Jp Nishiyama
Tasuku Nagaokakyo Kyoto Jp Mashio
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co 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
Priority claimed from JP6845477A external-priority patent/JPS543296A/ja
Priority claimed from JP6845577A external-priority patent/JPS543297A/ja
Priority claimed from JP7015077A external-priority patent/JPS544399A/ja
Priority claimed from JP7015177A external-priority patent/JPS544400A/ja
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of DE2825083A1 publication Critical patent/DE2825083A1/de
Application granted granted Critical
Publication of DE2825083C2 publication Critical patent/DE2825083C2/de
Granted 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
DE19782825083 1977-06-09 1978-06-08 Piezoelektrischer kristalliner film Granted DE2825083A1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP6845477A JPS543296A (en) 1977-06-09 1977-06-09 Piezoelectric crystal layer of zinc oxide
JP6845577A JPS543297A (en) 1977-06-09 1977-06-09 Piezoelectric crystal film of zinc oxide
JP7015077A JPS544399A (en) 1977-06-13 1977-06-13 Piezoelectric crystal film of zinc oxide
JP7015177A JPS544400A (en) 1977-06-13 1977-06-13 Piezoelectric crystal film of zinc oxide

Publications (2)

Publication Number Publication Date
DE2825083A1 DE2825083A1 (de) 1978-12-21
DE2825083C2 true DE2825083C2 (de) 1987-01-22

Family

ID=27464993

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782825083 Granted DE2825083A1 (de) 1977-06-09 1978-06-08 Piezoelektrischer kristalliner film

Country Status (2)

Country Link
US (1) US4182793A (de)
DE (1) DE2825083A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243697A (en) * 1979-03-14 1981-01-06 The United States Of America As Represented By The Secretary Of The Air Force Self biased ferrite resonators
JP2911186B2 (ja) * 1989-07-10 1999-06-23 科学技術振興事業団 複合酸化物薄膜
US6127768A (en) * 1997-05-09 2000-10-03 Kobe Steel Usa, Inc. Surface acoustic wave and bulk acoustic wave devices using a Zn.sub.(1-X) Yx O piezoelectric layer device
CN110002876A (zh) * 2019-04-18 2019-07-12 昌吉学院 一种硫化铜硒掺杂热电材料的超低温烧结方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3388002A (en) * 1964-08-06 1968-06-11 Bell Telephone Labor Inc Method of forming a piezoelectric ultrasonic transducer
US3409464A (en) * 1964-04-29 1968-11-05 Clevite Corp Piezoelectric materials
US3573960A (en) * 1968-12-19 1971-04-06 Bell Telephone Labor Inc Torsional mode elastic wave transducers
US3655429A (en) * 1969-04-16 1972-04-11 Westinghouse Electric Corp Method of forming thin insulating films particularly for piezoelectric transducers
US3766041A (en) * 1970-09-29 1973-10-16 Matsushita Electric Ind Co Ltd Method of producing piezoelectric thin films by cathodic sputtering
US3988232A (en) * 1974-06-25 1976-10-26 Matsushita Electric Industrial Co., Ltd. Method of making crystal films
JPS5396494A (en) * 1977-02-02 1978-08-23 Murata Manufacturing Co Piezooelectric crystal film of zinc oxide

Also Published As

Publication number Publication date
DE2825083A1 (de) 1978-12-21
US4182793A (en) 1980-01-08

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition