ATA185482A - Piezoelektrische, elektroakustische bauelemente - Google Patents

Piezoelektrische, elektroakustische bauelemente

Info

Publication number
ATA185482A
ATA185482A AT0185482A AT185482A ATA185482A AT A185482 A ATA185482 A AT A185482A AT 0185482 A AT0185482 A AT 0185482A AT 185482 A AT185482 A AT 185482A AT A185482 A ATA185482 A AT A185482A
Authority
AT
Austria
Prior art keywords
piezoelectrical
electroacoustic components
electroacoustic
components
Prior art date
Application number
AT0185482A
Other languages
English (en)
Other versions
AT378627B (de
Inventor
Guenter Dipl Ing Engel
Peter Dr Krempl
Original Assignee
List Hans
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 List Hans filed Critical List Hans
Priority to AT0185482A priority Critical patent/AT378627B/de
Priority to EP82890087A priority patent/EP0069112B1/de
Priority to DE8282890087T priority patent/DE3270962D1/de
Priority to IL66088A priority patent/IL66088A/xx
Priority to DK282282A priority patent/DK158178C/da
Priority to BR8203657A priority patent/BR8203657A/pt
Publication of ATA185482A publication Critical patent/ATA185482A/de
Application granted granted Critical
Publication of AT378627B publication Critical patent/AT378627B/de

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
AT0185482A 1981-06-24 1982-05-11 Piezoelektrische, elektroakustische bauelemente AT378627B (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT0185482A AT378627B (de) 1982-05-11 1982-05-11 Piezoelektrische, elektroakustische bauelemente
EP82890087A EP0069112B1 (de) 1981-06-24 1982-06-06 Piezoelektrisches Element
DE8282890087T DE3270962D1 (en) 1981-06-24 1982-06-06 Piezo electric element
IL66088A IL66088A (en) 1981-06-24 1982-06-20 Piezoelectric element
DK282282A DK158178C (da) 1981-06-24 1982-06-23 Piezoelektrisk element
BR8203657A BR8203657A (pt) 1981-06-24 1982-06-23 Instalacao com pelo menos um elemento piezoeletrico

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0185482A AT378627B (de) 1982-05-11 1982-05-11 Piezoelektrische, elektroakustische bauelemente

Publications (2)

Publication Number Publication Date
ATA185482A true ATA185482A (de) 1985-01-15
AT378627B AT378627B (de) 1985-09-10

Family

ID=3522439

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0185482A AT378627B (de) 1981-06-24 1982-05-11 Piezoelektrische, elektroakustische bauelemente

Country Status (1)

Country Link
AT (1) AT378627B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT393182B (de) * 1987-11-11 1991-08-26 Avl Verbrennungskraft Messtech Piezoelektrisches kristallelement und verfahren zur herstellung
AT393183B (de) * 1987-12-15 1991-08-26 Avl Verbrennungskraft Messtech Piezoelektrisches kristallelement und verfahren zur herstellung desselben

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7316126A (de) * 1971-09-24 1974-06-04
US4109172A (en) * 1977-08-19 1978-08-22 The United States Of America As Represented By The Secretary Of The Air Force High piezoelectric coupling-temperature compensated berlinite substrate member for surface acoustic wave devices
US4109173A (en) * 1977-08-19 1978-08-22 The United States Of America As Represented By The Secretary Of The Air Force High piezoelectric coupling, low diffraction loss, temperature compensated berlinite substrate members for surface acoustic wave devices

Also Published As

Publication number Publication date
AT378627B (de) 1985-09-10

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time