JP7645386B2 - 水晶振動素子及び水晶デバイス - Google Patents

水晶振動素子及び水晶デバイス Download PDF

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Publication number
JP7645386B2
JP7645386B2 JP2023543795A JP2023543795A JP7645386B2 JP 7645386 B2 JP7645386 B2 JP 7645386B2 JP 2023543795 A JP2023543795 A JP 2023543795A JP 2023543795 A JP2023543795 A JP 2023543795A JP 7645386 B2 JP7645386 B2 JP 7645386B2
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JP
Japan
Prior art keywords
quartz crystal
excitation electrodes
quartz
mhz
crystal piece
Prior art date
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JP2023543795A
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English (en)
Japanese (ja)
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JPWO2023026835A5 (cg-RX-API-DMAC7.html
JPWO2023026835A1 (cg-RX-API-DMAC7.html
Inventor
正彦 後藤
雅俊 湯村
剛 二藤部
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Kyocera Corp
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Kyocera Corp
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    • 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
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/87—Electrodes or interconnections, e.g. leads or terminals
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/88—Mounts; Supports; Enclosures; Casings

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  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
JP2023543795A 2021-08-26 2022-08-08 水晶振動素子及び水晶デバイス Active JP7645386B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021137676 2021-08-26
JP2021137676 2021-08-26
PCT/JP2022/030212 WO2023026835A1 (ja) 2021-08-26 2022-08-08 水晶振動素子及び水晶デバイス

Publications (3)

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JPWO2023026835A1 JPWO2023026835A1 (cg-RX-API-DMAC7.html) 2023-03-02
JPWO2023026835A5 JPWO2023026835A5 (cg-RX-API-DMAC7.html) 2024-05-02
JP7645386B2 true JP7645386B2 (ja) 2025-03-13

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JP2023543795A Active JP7645386B2 (ja) 2021-08-26 2022-08-08 水晶振動素子及び水晶デバイス

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US (1) US20240349613A1 (cg-RX-API-DMAC7.html)
JP (1) JP7645386B2 (cg-RX-API-DMAC7.html)
CN (1) CN117837083A (cg-RX-API-DMAC7.html)
WO (1) WO2023026835A1 (cg-RX-API-DMAC7.html)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001053036A (ja) 1999-08-16 2001-02-23 Toyo Commun Equip Co Ltd ダイシングブレード及び圧電素板
JP2002100930A (ja) 2000-09-22 2002-04-05 Kyocera Corp 圧電発振器
JP2014116977A (ja) 2014-02-05 2014-06-26 Seiko Epson Corp 振動片および振動子
JP2014192712A (ja) 2013-03-27 2014-10-06 Kyocera Crystal Device Corp 水晶デバイス
JP2017079390A (ja) 2015-10-20 2017-04-27 セイコーエプソン株式会社 振動素子、発振器、電子機器、移動体および基地局
JP2017152943A (ja) 2016-02-25 2017-08-31 京セラ株式会社 水晶振動素子及び水晶振動デバイス
JP2018129606A (ja) 2017-02-07 2018-08-16 日本電波工業株式会社 水晶振動子及び水晶発振器
JP2020025344A (ja) 2019-11-15 2020-02-13 セイコーエプソン株式会社 振動素子、振動子、電子デバイス、電子機器、移動体および振動素子の製造方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001053036A (ja) 1999-08-16 2001-02-23 Toyo Commun Equip Co Ltd ダイシングブレード及び圧電素板
JP2002100930A (ja) 2000-09-22 2002-04-05 Kyocera Corp 圧電発振器
JP2014192712A (ja) 2013-03-27 2014-10-06 Kyocera Crystal Device Corp 水晶デバイス
JP2014116977A (ja) 2014-02-05 2014-06-26 Seiko Epson Corp 振動片および振動子
JP2017079390A (ja) 2015-10-20 2017-04-27 セイコーエプソン株式会社 振動素子、発振器、電子機器、移動体および基地局
JP2017152943A (ja) 2016-02-25 2017-08-31 京セラ株式会社 水晶振動素子及び水晶振動デバイス
JP2018129606A (ja) 2017-02-07 2018-08-16 日本電波工業株式会社 水晶振動子及び水晶発振器
JP2020025344A (ja) 2019-11-15 2020-02-13 セイコーエプソン株式会社 振動素子、振動子、電子デバイス、電子機器、移動体および振動素子の製造方法

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Publication number Publication date
US20240349613A1 (en) 2024-10-17
CN117837083A (zh) 2024-04-05
JPWO2023026835A1 (cg-RX-API-DMAC7.html) 2023-03-02
WO2023026835A1 (ja) 2023-03-02

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