JPWO2022208743A1 - - Google Patents
Info
- Publication number
- JPWO2022208743A1 JPWO2022208743A1 JP2023510035A JP2023510035A JPWO2022208743A1 JP WO2022208743 A1 JPWO2022208743 A1 JP WO2022208743A1 JP 2023510035 A JP2023510035 A JP 2023510035A JP 2023510035 A JP2023510035 A JP 2023510035A JP WO2022208743 A1 JPWO2022208743 A1 JP WO2022208743A1
- 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
Links
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R9/00—Transducers of moving-coil, moving-strip, or moving-wire type
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2021/013875 WO2022208743A1 (ja) | 2021-03-31 | 2021-03-31 | スピーカ装置及び電子機器 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2022208743A1 true JPWO2022208743A1 (zh) | 2022-10-06 |
Family
ID=83458253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2023510035A Pending JPWO2022208743A1 (zh) | 2021-03-31 | 2021-03-31 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPWO2022208743A1 (zh) |
CN (1) | CN117044236A (zh) |
WO (1) | WO2022208743A1 (zh) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3769805B2 (ja) * | 1996-03-06 | 2006-04-26 | 松下電器産業株式会社 | スピーカ装置 |
JP5471435B2 (ja) * | 2009-12-28 | 2014-04-16 | パナソニック株式会社 | スピーカ用振動板及びこれを用いたスピーカと携帯端末装置 |
US8682020B2 (en) * | 2011-10-05 | 2014-03-25 | Apple Inc. | Speaker magnet thermal management |
CN110996234B (zh) * | 2019-12-20 | 2022-07-12 | 歌尔股份有限公司 | 扬声器模组和电子设备 |
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2021
- 2021-03-31 CN CN202180096161.3A patent/CN117044236A/zh active Pending
- 2021-03-31 WO PCT/JP2021/013875 patent/WO2022208743A1/ja active Application Filing
- 2021-03-31 JP JP2023510035A patent/JPWO2022208743A1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2022208743A1 (ja) | 2022-10-06 |
CN117044236A (zh) | 2023-11-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20240201 |