JPWO2022265050A5 - - Google Patents

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Publication number
JPWO2022265050A5
JPWO2022265050A5 JP2023530382A JP2023530382A JPWO2022265050A5 JP WO2022265050 A5 JPWO2022265050 A5 JP WO2022265050A5 JP 2023530382 A JP2023530382 A JP 2023530382A JP 2023530382 A JP2023530382 A JP 2023530382A JP WO2022265050 A5 JPWO2022265050 A5 JP WO2022265050A5
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JP
Japan
Prior art keywords
base material
transducer
space
opening
vibrating membrane
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
JP2023530382A
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English (en)
Japanese (ja)
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JPWO2022265050A1 (https=
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Publication date
Application filed filed Critical
Priority claimed from PCT/JP2022/024013 external-priority patent/WO2022265050A1/ja
Publication of JPWO2022265050A1 publication Critical patent/JPWO2022265050A1/ja
Publication of JPWO2022265050A5 publication Critical patent/JPWO2022265050A5/ja
Pending legal-status Critical Current

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JP2023530382A 2021-06-18 2022-06-15 Pending JPWO2022265050A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021101437 2021-06-18
PCT/JP2022/024013 WO2022265050A1 (ja) 2021-06-18 2022-06-15 トランスデューサ及び電子機器

Publications (2)

Publication Number Publication Date
JPWO2022265050A1 JPWO2022265050A1 (https=) 2022-12-22
JPWO2022265050A5 true JPWO2022265050A5 (https=) 2024-03-21

Family

ID=84527544

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023530382A Pending JPWO2022265050A1 (https=) 2021-06-18 2022-06-15

Country Status (5)

Country Link
US (1) US12598428B2 (https=)
JP (1) JPWO2022265050A1 (https=)
CN (1) CN117501716A (https=)
DE (1) DE112022003130T5 (https=)
WO (1) WO2022265050A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116996821B (zh) * 2023-09-26 2024-01-02 地球山(苏州)微电子科技有限公司 一种像素发声单元及数字扬声器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005012644A (ja) * 2003-06-20 2005-01-13 Matsushita Electric Ind Co Ltd スピーカそれを用いたモジュールおよび電子機器
JP2017086156A (ja) * 2015-11-02 2017-05-25 セイコーエプソン株式会社 超音波画像装置および超音波画像装置向け制御装置並びに超音波画像の形成方法
CN111656087A (zh) 2018-02-02 2020-09-11 日东电工株式会社 Led背光源用膜、led背光源
WO2020230358A1 (ja) 2019-05-16 2020-11-19 株式会社村田製作所 圧電デバイスおよび音響トランスデューサ
JP7251618B2 (ja) 2019-05-16 2023-04-04 株式会社村田製作所 圧電デバイスおよび超音波トランスデューサ
JP7449661B2 (ja) * 2019-09-13 2024-03-14 ローム株式会社 トランスデューサ

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