JPWO2022181113A1 - - Google Patents

Info

Publication number
JPWO2022181113A1
JPWO2022181113A1 JP2023502161A JP2023502161A JPWO2022181113A1 JP WO2022181113 A1 JPWO2022181113 A1 JP WO2022181113A1 JP 2023502161 A JP2023502161 A JP 2023502161A JP 2023502161 A JP2023502161 A JP 2023502161A JP WO2022181113 A1 JPWO2022181113 A1 JP WO2022181113A1
Authority
JP
Japan
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
JP2023502161A
Other languages
Japanese (ja)
Other versions
JPWO2022181113A5 (https=
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 filed Critical
Publication of JPWO2022181113A1 publication Critical patent/JPWO2022181113A1/ja
Publication of JPWO2022181113A5 publication Critical patent/JPWO2022181113A5/ja
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 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
    • 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
    • H03H9/02007—Details of bulk acoustic wave devices
    • H03H9/02157—Dimensional parameters, e.g. ratio between two dimension parameters, length, width or thickness
    • 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
    • H03H9/0504—Holders or supports for bulk acoustic wave devices
    • H03H9/0509—Holders or supports for bulk acoustic wave devices consisting of adhesive elements
    • 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
    • H03H9/1007—Mounting in enclosures for bulk acoustic wave [BAW] devices
    • H03H9/1014—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by a frame built on a substrate and a cap, the frame having no mechanical contact with the BAW device
    • H03H9/1021—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by a frame built on a substrate and a cap, the frame having no mechanical contact with the BAW device the BAW device being of the cantilever type
    • 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
    • H03H9/125—Driving means, e.g. electrodes, coils
    • H03H9/13—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials
    • H03H9/132—Driving means, e.g. electrodes, coils for networks consisting of piezoelectric or electrostrictive materials characterized by a particular shape

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP2023502161A 2021-02-26 2022-01-17 Pending JPWO2022181113A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021030158 2021-02-26
PCT/JP2022/001322 WO2022181113A1 (ja) 2021-02-26 2022-01-17 圧電素子及び圧電デバイス

Publications (2)

Publication Number Publication Date
JPWO2022181113A1 true JPWO2022181113A1 (https=) 2022-09-01
JPWO2022181113A5 JPWO2022181113A5 (https=) 2023-11-22

Family

ID=83048899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023502161A Pending JPWO2022181113A1 (https=) 2021-02-26 2022-01-17

Country Status (4)

Country Link
US (1) US20230402994A1 (https=)
JP (1) JPWO2022181113A1 (https=)
CN (1) CN116868507A (https=)
WO (1) WO2022181113A1 (https=)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008236439A (ja) * 2007-03-21 2008-10-02 Epson Toyocom Corp 水晶振動片
JP2011004425A (ja) * 2010-09-16 2011-01-06 Seiko Epson Corp 水晶振動片及び水晶デバイスの製造方法
JP2013031035A (ja) * 2011-07-29 2013-02-07 Kyocera Crystal Device Corp 水晶振動素子及び水晶デバイス
JP2013102015A (ja) * 2011-11-08 2013-05-23 Seiko Epson Corp 電子デバイス、及び電子機器
JP2018088657A (ja) * 2016-11-30 2018-06-07 京セラ株式会社 圧電振動素子及び圧電振動デバイス
JP2020136999A (ja) * 2019-02-22 2020-08-31 京セラ株式会社 水晶素子、水晶デバイス及び電子機器
JP2020191579A (ja) * 2019-05-23 2020-11-26 京セラ株式会社 振動素子用圧電片、圧電振動素子及び圧電デバイス

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008236439A (ja) * 2007-03-21 2008-10-02 Epson Toyocom Corp 水晶振動片
JP2011004425A (ja) * 2010-09-16 2011-01-06 Seiko Epson Corp 水晶振動片及び水晶デバイスの製造方法
JP2013031035A (ja) * 2011-07-29 2013-02-07 Kyocera Crystal Device Corp 水晶振動素子及び水晶デバイス
JP2013102015A (ja) * 2011-11-08 2013-05-23 Seiko Epson Corp 電子デバイス、及び電子機器
JP2018088657A (ja) * 2016-11-30 2018-06-07 京セラ株式会社 圧電振動素子及び圧電振動デバイス
JP2020136999A (ja) * 2019-02-22 2020-08-31 京セラ株式会社 水晶素子、水晶デバイス及び電子機器
JP2020191579A (ja) * 2019-05-23 2020-11-26 京セラ株式会社 振動素子用圧電片、圧電振動素子及び圧電デバイス

Also Published As

Publication number Publication date
CN116868507A (zh) 2023-10-10
US20230402994A1 (en) 2023-12-14
WO2022181113A1 (ja) 2022-09-01

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