JPWO2023053758A1 - - Google Patents

Info

Publication number
JPWO2023053758A1
JPWO2023053758A1 JP2023550442A JP2023550442A JPWO2023053758A1 JP WO2023053758 A1 JPWO2023053758 A1 JP WO2023053758A1 JP 2023550442 A JP2023550442 A JP 2023550442A JP 2023550442 A JP2023550442 A JP 2023550442A JP WO2023053758 A1 JPWO2023053758 A1 JP WO2023053758A1
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
JP2023550442A
Other languages
Japanese (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 JPWO2023053758A1 publication Critical patent/JPWO2023053758A1/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R17/00—Piezoelectric transducers; Electrostrictive transducers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Laminated Bodies (AREA)
JP2023550442A 2021-09-28 2022-08-17 Pending JPWO2023053758A1 (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021157884 2021-09-28
PCT/JP2022/030998 WO2023053758A1 (ja) 2021-09-28 2022-08-17 圧電フィルムおよび積層圧電素子

Publications (1)

Publication Number Publication Date
JPWO2023053758A1 true JPWO2023053758A1 (enrdf_load_stackoverflow) 2023-04-06

Family

ID=85782325

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023550442A Pending JPWO2023053758A1 (enrdf_load_stackoverflow) 2021-09-28 2022-08-17

Country Status (4)

Country Link
JP (1) JPWO2023053758A1 (enrdf_load_stackoverflow)
CN (1) CN118044227A (enrdf_load_stackoverflow)
TW (1) TW202315174A (enrdf_load_stackoverflow)
WO (1) WO2023053758A1 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210154841A (ko) * 2019-06-28 2021-12-21 후지필름 가부시키가이샤 전기 음향 변환 필름 및 전기 음향 변환기

Also Published As

Publication number Publication date
CN118044227A (zh) 2024-05-14
TW202315174A (zh) 2023-04-01
WO2023053758A1 (ja) 2023-04-06

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