FR734272A - Oscillateur ou résonateur piézoélectrique - Google Patents

Oscillateur ou résonateur piézoélectrique

Info

Publication number
FR734272A
FR734272A FR734272DA FR734272A FR 734272 A FR734272 A FR 734272A FR 734272D A FR734272D A FR 734272DA FR 734272 A FR734272 A FR 734272A
Authority
FR
France
Prior art keywords
resonator
piezoelectric oscillator
piezoelectric
oscillator
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
Other languages
English (en)
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.)
Carl Zeiss AG
Original Assignee
Carl Zeiss AG
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 Carl Zeiss AG filed Critical Carl Zeiss AG
Application granted granted Critical
Publication of FR734272A publication Critical patent/FR734272A/fr
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
    • H03H9/15—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
    • H03H9/171—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator implemented with thin-film techniques, i.e. of the film bulk acoustic resonator [FBAR] type

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
FR734272D 1931-04-01 1932-03-26 Oscillateur ou résonateur piézoélectrique Expired FR734272A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE734272X 1931-04-01

Publications (1)

Publication Number Publication Date
FR734272A true FR734272A (fr) 1932-10-19

Family

ID=6641557

Family Applications (1)

Application Number Title Priority Date Filing Date
FR734272D Expired FR734272A (fr) 1931-04-01 1932-03-26 Oscillateur ou résonateur piézoélectrique

Country Status (1)

Country Link
FR (1) FR734272A (fr)

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