CN115917967B - 压电振子 - Google Patents

压电振子

Info

Publication number
CN115917967B
CN115917967B CN202180039239.8A CN202180039239A CN115917967B CN 115917967 B CN115917967 B CN 115917967B CN 202180039239 A CN202180039239 A CN 202180039239A CN 115917967 B CN115917967 B CN 115917967B
Authority
CN
China
Prior art keywords
electrode
base member
cover member
resin
piezoelectric vibrator
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.)
Active
Application number
CN202180039239.8A
Other languages
English (en)
Chinese (zh)
Other versions
CN115917967A (zh
Inventor
松村威哉
河森慎介
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of CN115917967A publication Critical patent/CN115917967A/zh
Application granted granted Critical
Publication of CN115917967B publication Critical patent/CN115917967B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H03H9/02—Details
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W76/00—Containers; Fillings or auxiliary members therefor; Seals
    • H10W76/10—Containers or parts thereof
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W76/00—Containers; Fillings or auxiliary members therefor; Seals
    • H10W76/10—Containers or parts thereof
    • H10W76/17—Containers or parts thereof characterised by their materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W76/00—Containers; Fillings or auxiliary members therefor; Seals
    • H10W76/60—Seals

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
CN202180039239.8A 2020-07-02 2021-03-17 压电振子 Active CN115917967B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020114621 2020-07-02
JP2020-114621 2020-07-02
PCT/JP2021/010820 WO2022004069A1 (ja) 2020-07-02 2021-03-17 圧電振動子

Publications (2)

Publication Number Publication Date
CN115917967A CN115917967A (zh) 2023-04-04
CN115917967B true CN115917967B (zh) 2025-10-28

Family

ID=79315734

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180039239.8A Active CN115917967B (zh) 2020-07-02 2021-03-17 压电振子

Country Status (3)

Country Link
JP (1) JP7465458B2 (https=)
CN (1) CN115917967B (https=)
WO (1) WO2022004069A1 (https=)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001308217A (ja) * 2000-04-27 2001-11-02 Kyocera Corp 半導体装置
CN105099390A (zh) * 2014-05-13 2015-11-25 日本电波工业株式会社 晶体振子及晶体振子的制造方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5240931B2 (ja) * 2009-03-31 2013-07-17 京セラクリスタルデバイス株式会社 圧電振動子及び圧電発振器
JP6080486B2 (ja) * 2012-10-19 2017-02-15 エスアイアイ・クリスタルテクノロジー株式会社 圧電振動片、圧電振動子、発振器、電子機器及び電波時計
CN109804560B (zh) * 2016-10-11 2023-03-14 株式会社村田制作所 压电振子及其制造方法
CN111108688B (zh) * 2017-09-27 2023-09-26 株式会社村田制作所 压电振子以及压电振子的制造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001308217A (ja) * 2000-04-27 2001-11-02 Kyocera Corp 半導体装置
CN105099390A (zh) * 2014-05-13 2015-11-25 日本电波工业株式会社 晶体振子及晶体振子的制造方法

Also Published As

Publication number Publication date
CN115917967A (zh) 2023-04-04
JP7465458B2 (ja) 2024-04-11
WO2022004069A1 (ja) 2022-01-06
JPWO2022004069A1 (https=) 2022-01-06

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