FR1544950A - Resonant device - Google Patents

Resonant device

Info

Publication number
FR1544950A
FR1544950A FR128431A FR128431A FR1544950A FR 1544950 A FR1544950 A FR 1544950A FR 128431 A FR128431 A FR 128431A FR 128431 A FR128431 A FR 128431A FR 1544950 A FR1544950 A FR 1544950A
Authority
FR
France
Prior art keywords
resonant device
resonant
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
FR128431A
Other languages
French (fr)
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.)
Clevite Corp
Original Assignee
Clevite 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
Application filed by Clevite Corp filed Critical Clevite Corp
Priority to FR128431A priority Critical patent/FR1544950A/en
Application granted granted Critical
Publication of FR1544950A publication Critical patent/FR1544950A/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
    • H03H9/02007—Details of bulk acoustic wave devices
    • H03H9/02062—Details relating to the vibration mode
    • H03H9/0207—Details relating to the vibration mode the vibration mode being harmonic
    • 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
    • H03H9/02007—Details of bulk acoustic wave devices
    • H03H9/02086—Means for compensation or elimination of undesirable effects
    • H03H9/02102—Means for compensation or elimination of undesirable effects of temperature influence
    • 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
    • H03H9/02007—Details of bulk acoustic wave devices
    • H03H9/02086—Means for compensation or elimination of undesirable effects
    • H03H9/02133—Means for compensation or elimination of undesirable effects of stress
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/46—Filters
    • H03H9/54—Filters comprising resonators of piezoelectric or electrostrictive material
    • H03H9/58—Multiple crystal filters
    • H03H9/60—Electric coupling means therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
FR128431A 1966-11-17 1967-11-16 Resonant device Expired FR1544950A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR128431A FR1544950A (en) 1966-11-17 1967-11-16 Resonant device

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US59507366A 1966-11-17 1966-11-17
FR128431A FR1544950A (en) 1966-11-17 1967-11-16 Resonant device
US76858468A 1968-09-05 1968-09-05

Publications (1)

Publication Number Publication Date
FR1544950A true FR1544950A (en) 1968-11-08

Family

ID=27244662

Family Applications (1)

Application Number Title Priority Date Filing Date
FR128431A Expired FR1544950A (en) 1966-11-17 1967-11-16 Resonant device

Country Status (1)

Country Link
FR (1) FR1544950A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0820144A2 (en) * 1996-07-18 1998-01-21 Murata Manufacturing Co., Ltd. Piezoelectric resonator and electric component using the same
EP0821482A2 (en) * 1996-07-26 1998-01-28 Murata Manufacturing Co., Ltd. Piezoelectric resonator and electric component using the same
EP0829957A2 (en) * 1996-09-12 1998-03-18 Murata Manufacturing Co., Ltd. Piezoelectric resonator and electronic component using the same

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0820144A2 (en) * 1996-07-18 1998-01-21 Murata Manufacturing Co., Ltd. Piezoelectric resonator and electric component using the same
EP0820144A3 (en) * 1996-07-18 1998-09-02 Murata Manufacturing Co., Ltd. Piezoelectric resonator and electric component using the same
EP0821482A2 (en) * 1996-07-26 1998-01-28 Murata Manufacturing Co., Ltd. Piezoelectric resonator and electric component using the same
EP0821482A3 (en) * 1996-07-26 1998-09-02 Murata Manufacturing Co., Ltd. Piezoelectric resonator and electric component using the same
EP0829957A2 (en) * 1996-09-12 1998-03-18 Murata Manufacturing Co., Ltd. Piezoelectric resonator and electronic component using the same
EP0829957A3 (en) * 1996-09-12 1998-09-02 Murata Manufacturing Co., Ltd. Piezoelectric resonator and electronic component using the same

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