JPS5314593A - Piezoelectric element part - Google Patents

Piezoelectric element part

Info

Publication number
JPS5314593A
JPS5314593A JP8944576A JP8944576A JPS5314593A JP S5314593 A JPS5314593 A JP S5314593A JP 8944576 A JP8944576 A JP 8944576A JP 8944576 A JP8944576 A JP 8944576A JP S5314593 A JPS5314593 A JP S5314593A
Authority
JP
Japan
Prior art keywords
piezoelectric element
element part
affixing
confined
energy
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.)
Granted
Application number
JP8944576A
Other languages
Japanese (ja)
Other versions
JPS5851684B2 (en
Inventor
Kaoru Shimizu
Keiji Uchida
Tamotsu Kajitani
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP8944576A priority Critical patent/JPS5851684B2/en
Publication of JPS5314593A publication Critical patent/JPS5314593A/en
Publication of JPS5851684B2 publication Critical patent/JPS5851684B2/en
Expired 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
    • H03H9/05—Holders; Supports
    • H03H9/10—Mounting in enclosures
    • H03H9/1007—Mounting in enclosures for bulk acoustic wave [BAW] devices
    • H03H9/1042—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by a housing formed by a cavity in a resin

Abstract

PURPOSE:Shield effect is provided to a piezoelectric element and energy is confined by affixing a cover plate onto the surface of an insulator substrate including the element.
JP8944576A 1976-07-26 1976-07-26 Piezoelectric ceramic “ro” wave device Expired JPS5851684B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8944576A JPS5851684B2 (en) 1976-07-26 1976-07-26 Piezoelectric ceramic “ro” wave device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8944576A JPS5851684B2 (en) 1976-07-26 1976-07-26 Piezoelectric ceramic “ro” wave device

Publications (2)

Publication Number Publication Date
JPS5314593A true JPS5314593A (en) 1978-02-09
JPS5851684B2 JPS5851684B2 (en) 1983-11-17

Family

ID=13970869

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8944576A Expired JPS5851684B2 (en) 1976-07-26 1976-07-26 Piezoelectric ceramic “ro” wave device

Country Status (1)

Country Link
JP (1) JPS5851684B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5643813A (en) * 1979-09-18 1981-04-22 Matsushita Electric Ind Co Ltd Quartz oscillator
JPS57151020U (en) * 1981-03-18 1982-09-22

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5643813A (en) * 1979-09-18 1981-04-22 Matsushita Electric Ind Co Ltd Quartz oscillator
JPS6223489B2 (en) * 1979-09-18 1987-05-23 Matsushita Electric Ind Co Ltd
JPS57151020U (en) * 1981-03-18 1982-09-22

Also Published As

Publication number Publication date
JPS5851684B2 (en) 1983-11-17

Similar Documents

Publication Publication Date Title
JPS53128350A (en) Liquid crystal display device
JPS5216147A (en) Pacage method for surface elastic wave element
JPS5314593A (en) Piezoelectric element part
JPS53123051A (en) Filter for surface slip wave
JPS5412661A (en) Elastic surface wave element
JPS52153647A (en) Elastic surface wave element
JPS5267674A (en) Electronic timepiece
JPS5394154A (en) Elastic surface wave device
JPS5399847A (en) Elastic surface wave device
JPS53139450A (en) Elastic surface wave element
JPS543446A (en) One-way transducer
JPS5290901A (en) Production of reproducing stylus
JPS5216146A (en) Elastic surface wave device
JPS53111766A (en) Electric watch
JPS5381244A (en) Recording method
JPS52125944A (en) Distributor
JPS5441691A (en) Manufacture for elastic surface wave element
JPS54132188A (en) Elastic surface wave device
JPS5577223A (en) Surface elastic wave element
JPS5313956A (en) Electronic wristwatch with buzzer
JPS53138686A (en) Substrate bias generator
JPS53131785A (en) Thickness slip vibrator
JPS52129393A (en) Solar battery
JPS5245972A (en) Cover glass mounting structure for wrist watch
JPS53123160A (en) Electrochromic display device