JPS51150991A - Piezo-electric oscillation - Google Patents

Piezo-electric oscillation

Info

Publication number
JPS51150991A
JPS51150991A JP7478575A JP7478575A JPS51150991A JP S51150991 A JPS51150991 A JP S51150991A JP 7478575 A JP7478575 A JP 7478575A JP 7478575 A JP7478575 A JP 7478575A JP S51150991 A JPS51150991 A JP S51150991A
Authority
JP
Japan
Prior art keywords
piezo
electric oscillation
electric
waveoscillation
oscilation
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.)
Pending
Application number
JP7478575A
Other languages
Japanese (ja)
Inventor
Kunio Sasaki
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.)
KINSEKISHA LAB Ltd
KINSEKISHIYA KENKIYUUSHIYO KK
KINSEKISHIYA KENKYUSHO KK
Original Assignee
KINSEKISHA LAB Ltd
KINSEKISHIYA KENKIYUUSHIYO KK
KINSEKISHIYA KENKYUSHO KK
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 KINSEKISHA LAB Ltd, KINSEKISHIYA KENKIYUUSHIYO KK, KINSEKISHIYA KENKYUSHO KK filed Critical KINSEKISHA LAB Ltd
Priority to JP7478575A priority Critical patent/JPS51150991A/en
Publication of JPS51150991A publication Critical patent/JPS51150991A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/02228—Guided bulk acoustic wave devices or Lamb wave devices having interdigital transducers situated in parallel planes on either side of a piezoelectric layer
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
    • H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator

Abstract

PURPOSE:How to fabricate, by utlizing a longitudinal wave, a piezo-electric oscilation device which, without necessity of any high processing technique, can deal with the frequency higher than the high frequency band for which a elastic surface waveoscillation device can be used.
JP7478575A 1975-06-19 1975-06-19 Piezo-electric oscillation Pending JPS51150991A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7478575A JPS51150991A (en) 1975-06-19 1975-06-19 Piezo-electric oscillation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7478575A JPS51150991A (en) 1975-06-19 1975-06-19 Piezo-electric oscillation

Publications (1)

Publication Number Publication Date
JPS51150991A true JPS51150991A (en) 1976-12-24

Family

ID=13557281

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7478575A Pending JPS51150991A (en) 1975-06-19 1975-06-19 Piezo-electric oscillation

Country Status (1)

Country Link
JP (1) JPS51150991A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010144728A1 (en) * 2009-06-11 2010-12-16 Qualcomm Mems Technologies, Inc. Piezoelectric resonator with two piezoelectric layers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010144728A1 (en) * 2009-06-11 2010-12-16 Qualcomm Mems Technologies, Inc. Piezoelectric resonator with two piezoelectric layers
JP2012530388A (en) * 2009-06-11 2012-11-29 クォルコム・メムズ・テクノロジーズ・インコーポレーテッド Piezoelectric resonator with two piezoelectric layers
US8513863B2 (en) 2009-06-11 2013-08-20 Qualcomm Mems Technologies, Inc. Piezoelectric resonator with two layers

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