JP7411169B2 - 圧電振動子及び圧電振動子の製造方法 - Google Patents

圧電振動子及び圧電振動子の製造方法 Download PDF

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Publication number
JP7411169B2
JP7411169B2 JP2022569697A JP2022569697A JP7411169B2 JP 7411169 B2 JP7411169 B2 JP 7411169B2 JP 2022569697 A JP2022569697 A JP 2022569697A JP 2022569697 A JP2022569697 A JP 2022569697A JP 7411169 B2 JP7411169 B2 JP 7411169B2
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holding member
conductive holding
piezoelectric
fillet
crystal
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Japanese (ja)
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JPWO2022130670A5 (https=
JPWO2022130670A1 (https=
Inventor
裕之 山本
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Murata Manufacturing Co Ltd
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Murata Manufacturing Co Ltd
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H3/00—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators
    • H03H3/007—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks
    • H03H3/02—Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for the manufacture of piezoelectric or electrostrictive resonators or networks
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
    • H03H9/02—Details
    • H03H9/05—Holders or supports
    • H03H9/10—Mounting in enclosures
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic elements; 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
    • H03H9/19—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator consisting of quartz

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  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
JP2022569697A 2020-12-14 2021-07-19 圧電振動子及び圧電振動子の製造方法 Active JP7411169B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020206821 2020-12-14
JP2020206821 2020-12-14
PCT/JP2021/026991 WO2022130670A1 (ja) 2020-12-14 2021-07-19 圧電振動子及び圧電振動子の製造方法

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JPWO2022130670A1 JPWO2022130670A1 (https=) 2022-06-23
JPWO2022130670A5 JPWO2022130670A5 (https=) 2023-06-01
JP7411169B2 true JP7411169B2 (ja) 2024-01-11

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JP (1) JP7411169B2 (https=)
WO (1) WO2022130670A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024023711A1 (en) * 2022-07-26 2024-02-01 Rakon Limited Stress isolated quartz crystal resonating element and quartz crystal resonator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009105776A (ja) 2007-10-25 2009-05-14 Nippon Dempa Kogyo Co Ltd 表面実装用の水晶デバイス
JP2013042425A (ja) 2011-08-18 2013-02-28 Seiko Epson Corp 圧電振動片、圧電モジュール

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009105776A (ja) 2007-10-25 2009-05-14 Nippon Dempa Kogyo Co Ltd 表面実装用の水晶デバイス
JP2013042425A (ja) 2011-08-18 2013-02-28 Seiko Epson Corp 圧電振動片、圧電モジュール

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JPWO2022130670A1 (https=) 2022-06-23
WO2022130670A1 (ja) 2022-06-23

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