DE3378393D1 - Multilayer electrostrictive element which withstands repeated application of pulses - Google Patents

Multilayer electrostrictive element which withstands repeated application of pulses

Info

Publication number
DE3378393D1
DE3378393D1 DE8383104556T DE3378393T DE3378393D1 DE 3378393 D1 DE3378393 D1 DE 3378393D1 DE 8383104556 T DE8383104556 T DE 8383104556T DE 3378393 T DE3378393 T DE 3378393T DE 3378393 D1 DE3378393 D1 DE 3378393D1
Authority
DE
Germany
Prior art keywords
pulses
electrostrictive element
repeated application
withstands repeated
multilayer electrostrictive
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
Application number
DE8383104556T
Other languages
English (en)
Inventor
Sadayuki Takahashi
Masatomo Yonezawa
Atsushi Ochi
Takeshi Yano
Takeshige Hamatsuki
Izumu Fukui
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.)
NEC Corp
Original Assignee
NEC 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
Priority claimed from JP57079039A external-priority patent/JPS58196079A/ja
Priority claimed from JP57079037A external-priority patent/JPH065794B2/ja
Priority claimed from JP57079036A external-priority patent/JPH0671102B2/ja
Priority claimed from JP57079035A external-priority patent/JPS58196075A/ja
Priority claimed from JP57079038A external-priority patent/JPS58196078A/ja
Priority claimed from JP57079034A external-priority patent/JPS58196074A/ja
Priority claimed from JP57078447A external-priority patent/JPS58196071A/ja
Priority claimed from JP57078448A external-priority patent/JPS58196072A/ja
Priority claimed from JP57078449A external-priority patent/JPS58196073A/ja
Priority claimed from JP57078446A external-priority patent/JPS58196070A/ja
Priority claimed from JP57078444A external-priority patent/JPS58196068A/ja
Priority claimed from JP57078445A external-priority patent/JPS58196069A/ja
Application filed by NEC Corp filed Critical NEC Corp
Application granted granted Critical
Publication of DE3378393D1 publication Critical patent/DE3378393D1/de
Expired 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
    • H10N30/87—Electrodes or interconnections, e.g. leads or terminals
    • H10N30/871—Single-layered electrodes of multilayer piezoelectric or electrostrictive devices, e.g. internal electrodes
    • 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
    • H10N30/87—Electrodes or interconnections, e.g. leads or terminals
    • H10N30/872—Connection electrodes of multilayer piezoelectric or electrostrictive devices, e.g. external electrodes
    • 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
    • H10N30/87—Electrodes or interconnections, e.g. leads or terminals
    • H10N30/872—Connection electrodes of multilayer piezoelectric or electrostrictive devices, e.g. external electrodes
    • H10N30/874—Connection electrodes of multilayer piezoelectric or electrostrictive devices, e.g. external electrodes embedded within piezoelectric or electrostrictive material, e.g. via connections
    • 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
    • H10N30/87—Electrodes or interconnections, e.g. leads or terminals
    • H10N30/877—Conductive materials
    • 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
    • H10N30/87—Electrodes or interconnections, e.g. leads or terminals
    • H10N30/877—Conductive materials
    • H10N30/878—Conductive materials the principal material being non-metallic, e.g. oxide or carbon based
DE8383104556T 1982-05-11 1983-05-09 Multilayer electrostrictive element which withstands repeated application of pulses Expired DE3378393D1 (en)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
JP57079035A JPS58196075A (ja) 1982-05-11 1982-05-11 電歪効果素子
JP57079038A JPS58196078A (ja) 1982-05-11 1982-05-11 電歪効果素子
JP57079034A JPS58196074A (ja) 1982-05-11 1982-05-11 電歪効果素子
JP57079037A JPH065794B2 (ja) 1982-05-11 1982-05-11 電歪効果素子
JP57079036A JPH0671102B2 (ja) 1982-05-11 1982-05-11 電歪効果素子
JP57079039A JPS58196079A (ja) 1982-05-11 1982-05-11 電歪効果素子
JP57078448A JPS58196072A (ja) 1982-05-12 1982-05-12 電歪効果素子
JP57078447A JPS58196071A (ja) 1982-05-12 1982-05-12 電歪効果素子
JP57078449A JPS58196073A (ja) 1982-05-12 1982-05-12 電歪効果素子
JP57078446A JPS58196070A (ja) 1982-05-12 1982-05-12 電歪効果素子
JP57078444A JPS58196068A (ja) 1982-05-12 1982-05-12 電歪効果素子
JP57078445A JPS58196069A (ja) 1982-05-12 1982-05-12 電歪効果素子

Publications (1)

Publication Number Publication Date
DE3378393D1 true DE3378393D1 (en) 1988-12-08

Family

ID=27583373

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383104556T Expired DE3378393D1 (en) 1982-05-11 1983-05-09 Multilayer electrostrictive element which withstands repeated application of pulses

Country Status (5)

Country Link
US (1) US4523121A (de)
EP (1) EP0094078B1 (de)
AU (1) AU553391B2 (de)
CA (1) CA1206193A (de)
DE (1) DE3378393D1 (de)

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Also Published As

Publication number Publication date
US4523121A (en) 1985-06-11
EP0094078B1 (de) 1988-11-02
AU553391B2 (en) 1986-07-10
EP0094078A2 (de) 1983-11-16
EP0094078A3 (en) 1984-09-12
CA1206193A (en) 1986-06-17
AU1442283A (en) 1983-11-17

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