CN117837083A - 晶体振动元件以及晶体器件 - Google Patents

晶体振动元件以及晶体器件 Download PDF

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Publication number
CN117837083A
CN117837083A CN202280057495.4A CN202280057495A CN117837083A CN 117837083 A CN117837083 A CN 117837083A CN 202280057495 A CN202280057495 A CN 202280057495A CN 117837083 A CN117837083 A CN 117837083A
Authority
CN
China
Prior art keywords
crystal
electrode
excitation electrodes
range
plan
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.)
Pending
Application number
CN202280057495.4A
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English (en)
Chinese (zh)
Inventor
后藤正彦
汤村雅俊
二藤部刚
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.)
Kyocera Corp
Original Assignee
Kyocera 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 Kyocera Corp filed Critical Kyocera Corp
Publication of CN117837083A publication Critical patent/CN117837083A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
CN202280057495.4A 2021-08-26 2022-08-08 晶体振动元件以及晶体器件 Pending CN117837083A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-137676 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 (1)

Publication Number Publication Date
CN117837083A true CN117837083A (zh) 2024-04-05

Family

ID=85323101

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280057495.4A Pending CN117837083A (zh) 2021-08-26 2022-08-08 晶体振动元件以及晶体器件

Country Status (4)

Country Link
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)

Family Cites Families (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
JP3403159B2 (ja) * 2000-09-22 2003-05-06 京セラ株式会社 圧電発振器
JP6363328B2 (ja) * 2013-03-27 2018-07-25 京セラ株式会社 水晶デバイス
JP5800043B2 (ja) * 2014-02-05 2015-10-28 セイコーエプソン株式会社 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
JP6612150B2 (ja) * 2016-02-25 2019-11-27 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
JP6787467B2 (ja) * 2019-11-15 2020-11-18 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

Also Published As

Publication number Publication date
US20240349613A1 (en) 2024-10-17
JP7645386B2 (ja) 2025-03-13
JPWO2023026835A1 (cg-RX-API-DMAC7.html) 2023-03-02
WO2023026835A1 (ja) 2023-03-02

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