JPH0256827B2 - - Google Patents

Info

Publication number
JPH0256827B2
JPH0256827B2 JP59085249A JP8524984A JPH0256827B2 JP H0256827 B2 JPH0256827 B2 JP H0256827B2 JP 59085249 A JP59085249 A JP 59085249A JP 8524984 A JP8524984 A JP 8524984A JP H0256827 B2 JPH0256827 B2 JP H0256827B2
Authority
JP
Japan
Prior art keywords
exposed
electrodes
external
internal
internal electrode
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
JP59085249A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60229381A (ja
Inventor
Atsushi Ochi
Kazuaki Uchiumi
Masanori Suzuki
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
Nippon Electric 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
Application filed by Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP59085249A priority Critical patent/JPS60229381A/ja
Publication of JPS60229381A publication Critical patent/JPS60229381A/ja
Publication of JPH0256827B2 publication Critical patent/JPH0256827B2/ja
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
    • H10N30/87—Electrodes or interconnections, e.g. leads or terminals
    • H10N30/872—Interconnections, e.g. connection electrodes of multilayer piezoelectric or electrostrictive devices
    • 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
    • H10N30/06—Forming electrodes or interconnections, e.g. leads or terminals
    • H10N30/063—Forming interconnections, e.g. connection electrodes of multilayered piezoelectric or electrostrictive parts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers
    • H04R17/04—Gramophone pick-ups using a stylus; Recorders using a stylus
    • H04R17/08—Gramophone pick-ups using a stylus; Recorders using a stylus signals being recorded or played back by vibration of a stylus in two orthogonal directions simultaneously

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
JP59085249A 1984-04-27 1984-04-27 電歪効果素子の製造方法 Granted JPS60229381A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59085249A JPS60229381A (ja) 1984-04-27 1984-04-27 電歪効果素子の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59085249A JPS60229381A (ja) 1984-04-27 1984-04-27 電歪効果素子の製造方法

Publications (2)

Publication Number Publication Date
JPS60229381A JPS60229381A (ja) 1985-11-14
JPH0256827B2 true JPH0256827B2 (enExample) 1990-12-03

Family

ID=13853291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59085249A Granted JPS60229381A (ja) 1984-04-27 1984-04-27 電歪効果素子の製造方法

Country Status (1)

Country Link
JP (1) JPS60229381A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62133777A (ja) * 1985-12-05 1987-06-16 Hitachi Metals Ltd 積層型圧電素子およびその製造方法
JPS62188289A (ja) * 1986-02-13 1987-08-17 Nec Corp 電歪効果素子
JPH0732273B2 (ja) * 1986-05-22 1995-04-10 日本電気株式会社 電歪効果素子
JPS6355986A (ja) * 1986-08-26 1988-03-10 Nec Corp 電歪効果素子の製造方法
JPH0270600U (enExample) * 1988-11-15 1990-05-29

Also Published As

Publication number Publication date
JPS60229381A (ja) 1985-11-14

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term