JPWO2024214774A1 - - Google Patents

Info

Publication number
JPWO2024214774A1
JPWO2024214774A1 JP2024560339A JP2024560339A JPWO2024214774A1 JP WO2024214774 A1 JPWO2024214774 A1 JP WO2024214774A1 JP 2024560339 A JP2024560339 A JP 2024560339A JP 2024560339 A JP2024560339 A JP 2024560339A JP WO2024214774 A1 JPWO2024214774 A1 JP WO2024214774A1
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.)
Granted
Application number
JP2024560339A
Other languages
Japanese (ja)
Other versions
JPWO2024214774A5 (https=
JP7723916B2 (ja
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 JPWO2024214774A1 publication Critical patent/JPWO2024214774A1/ja
Publication of JPWO2024214774A5 publication Critical patent/JPWO2024214774A5/ja
Application granted granted Critical
Publication of JP7723916B2 publication Critical patent/JP7723916B2/ja
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
    • H03H9/15—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
    • H03H9/02086—Means for compensation or elimination of undesirable effects
    • 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
    • H03H9/0538—Constructional combinations of supports or holders with electromechanical or other electronic elements
    • H03H9/0542—Constructional combinations of supports or holders with electromechanical or other electronic elements consisting of a lateral arrangement
    • 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
    • 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
    • H03H9/177—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator of the energy-trap type

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
JP2024560339A 2023-04-14 2024-04-11 圧電振動素子 Active JP7723916B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023066681 2023-04-14
JP2023066681 2023-04-14
PCT/JP2024/014668 WO2024214774A1 (ja) 2023-04-14 2024-04-11 圧電振動素子

Publications (3)

Publication Number Publication Date
JPWO2024214774A1 true JPWO2024214774A1 (https=) 2024-10-17
JPWO2024214774A5 JPWO2024214774A5 (https=) 2025-03-18
JP7723916B2 JP7723916B2 (ja) 2025-08-15

Family

ID=93059320

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2024517400A Active JP7665133B2 (ja) 2023-04-14 2023-11-22 圧電振動素子
JP2024560339A Active JP7723916B2 (ja) 2023-04-14 2024-04-11 圧電振動素子

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2024517400A Active JP7665133B2 (ja) 2023-04-14 2023-11-22 圧電振動素子

Country Status (4)

Country Link
US (1) US20250379556A1 (https=)
JP (2) JP7665133B2 (https=)
CN (2) CN120693789A (https=)
WO (2) WO2024214335A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59183025U (ja) * 1983-05-23 1984-12-06 キンセキ株式会社 水晶振動子
JP2008005333A (ja) * 2006-06-23 2008-01-10 Daishinku Corp 圧電振動デバイス
JP2013046189A (ja) * 2011-08-24 2013-03-04 Seiko Epson Corp 圧電振動素子、圧電振動子、電子デバイス、及び電子機器
JP2014127743A (ja) * 2012-12-25 2014-07-07 Nippon Dempa Kogyo Co Ltd 水晶振動子
WO2022080426A1 (ja) * 2020-10-13 2022-04-21 株式会社村田製作所 水晶振動素子および水晶振動子

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998038736A1 (en) 1997-02-26 1998-09-03 Toyo Communication Equipment Co., Ltd. Piezoelectric vibrator and method for manufacturing the same
JPH11340775A (ja) * 1998-05-26 1999-12-10 Tdk Corp 圧電振動子
JP2010081317A (ja) * 2008-09-26 2010-04-08 Nippon Dempa Kogyo Co Ltd 水晶振動子
JP7261568B2 (ja) 2018-11-28 2023-04-20 太陽誘電株式会社 弾性波デバイス、フィルタおよびマルチプレクサ
JP7311152B2 (ja) * 2020-03-18 2023-07-19 有限会社マクシス・ワン 水晶振動子の電極構造、水晶振動子、水晶発振器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59183025U (ja) * 1983-05-23 1984-12-06 キンセキ株式会社 水晶振動子
JP2008005333A (ja) * 2006-06-23 2008-01-10 Daishinku Corp 圧電振動デバイス
JP2013046189A (ja) * 2011-08-24 2013-03-04 Seiko Epson Corp 圧電振動素子、圧電振動子、電子デバイス、及び電子機器
JP2014127743A (ja) * 2012-12-25 2014-07-07 Nippon Dempa Kogyo Co Ltd 水晶振動子
WO2022080426A1 (ja) * 2020-10-13 2022-04-21 株式会社村田製作所 水晶振動素子および水晶振動子

Also Published As

Publication number Publication date
WO2024214774A1 (ja) 2024-10-17
JP7665133B2 (ja) 2025-04-21
US20250379556A1 (en) 2025-12-11
CN119999091A (zh) 2025-05-13
CN120693789A (zh) 2025-09-23
WO2024214335A1 (ja) 2024-10-17
JPWO2024214335A1 (https=) 2024-10-17
JP7723916B2 (ja) 2025-08-15

Similar Documents

Publication Publication Date Title
BR102022025291A2 (https=)
CL2025003850A1 (es) Variación de fuerza de trituración reducida en trituradores.
CA3241720A1 (https=)
JPWO2024214774A1 (https=)
BR102023009641A2 (https=)
BR102023008688A2 (https=)
BR102023007252A2 (https=)
BR102023005164A2 (https=)
BR102023001877A2 (https=)
BR102023000289A2 (https=)
BR102022023461A2 (https=)
BY13174U (https=)
BY13165U (https=)
CN307047266S (https=)
CN307047053S (https=)
CN307046255S (https=)
CN307045696S (https=)
CN307044788S (https=)
CN307044622S (https=)
BY13141U (https=)
BY24016C1 (https=)
BY13176U (https=)
BY13175U (https=)
CN307047549S (https=)
BY13172U (https=)

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241010

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20241010

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20250428

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250620

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20250704

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250717

R150 Certificate of patent or registration of utility model

Ref document number: 7723916

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150