CN103763665B - 一种平板扬声器振膜及具有该振膜的耳机扬声器 - Google Patents
一种平板扬声器振膜及具有该振膜的耳机扬声器 Download PDFInfo
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CN201410008462.8A CN103763665B (zh) | 2014-01-04 | 2014-01-04 | 一种平板扬声器振膜及具有该振膜的耳机扬声器 |
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CN103763665B true CN103763665B (zh) | 2021-07-27 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
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US10284957B2 (en) * | 2015-07-22 | 2019-05-07 | Google Llc | Devices and methods for a high performance electromagnetic speaker based on monolayers |
CN107040853B (zh) * | 2017-04-17 | 2023-11-21 | 昆山海菲曼科技集团股份有限公司 | 一种扬声器及带有该扬声器的耳机 |
CN107580285A (zh) * | 2017-09-18 | 2018-01-12 | 东莞市赞歌声学科技有限公司 | 一种手机超薄扬声器 |
CN109451403B (zh) * | 2018-09-18 | 2020-05-26 | 海菲曼(天津)科技有限公司 | 一种微型平板扬声器换能器振膜结构及具有该换能器振膜的扬声器 |
CN113613163B (zh) * | 2021-09-09 | 2023-06-20 | 福州金威航信息科技有限公司 | 一种利用液相沉积制备麦克风动圈的方法 |
Citations (4)
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CN101287302A (zh) * | 2008-03-17 | 2008-10-15 | 中山市惠威电器有限公司 | 电动扬声器及其振膜的制造方法 |
CN101355826A (zh) * | 2007-07-26 | 2009-01-28 | 雅马哈株式会社 | 扬声器和扬声器设备 |
CN201360348Y (zh) * | 2009-02-12 | 2009-12-09 | 杭州联声电子有限公司 | 平膜扬声器 |
JP2010213250A (ja) * | 2009-03-11 | 2010-09-24 | Junichi Kakumoto | スピーカまたはイヤホーンまたはヘッドホーン。 |
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US6934402B2 (en) * | 2001-01-26 | 2005-08-23 | American Technology Corporation | Planar-magnetic speakers with secondary magnetic structure |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101355826A (zh) * | 2007-07-26 | 2009-01-28 | 雅马哈株式会社 | 扬声器和扬声器设备 |
CN101287302A (zh) * | 2008-03-17 | 2008-10-15 | 中山市惠威电器有限公司 | 电动扬声器及其振膜的制造方法 |
CN201360348Y (zh) * | 2009-02-12 | 2009-12-09 | 杭州联声电子有限公司 | 平膜扬声器 |
JP2010213250A (ja) * | 2009-03-11 | 2010-09-24 | Junichi Kakumoto | スピーカまたはイヤホーンまたはヘッドホーン。 |
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Address after: No. 2001, Yingbin West Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province, 215311 Patentee after: Kunshan Haifeiman Technology Group Co.,Ltd. Address before: 2 / F, North building, 1339 Shuixiu Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: HEAD-DIRECT (KUNSHAN) Co.,Ltd. |
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Address after: 215300 No. 2001 Yingbin West Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Kunshan Haifeiman Technology Group Co.,Ltd. Address before: No. 2001, Yingbin West Road, Bacheng Town, Kunshan City, Suzhou City, Jiangsu Province, 215311 Patentee before: Kunshan Haifeiman Technology Group Co.,Ltd. |