CN102752692A - 弯曲振动平板扬声器 - Google Patents
弯曲振动平板扬声器 Download PDFInfo
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- CN102752692A CN102752692A CN2011100970926A CN201110097092A CN102752692A CN 102752692 A CN102752692 A CN 102752692A CN 2011100970926 A CN2011100970926 A CN 2011100970926A CN 201110097092 A CN201110097092 A CN 201110097092A CN 102752692 A CN102752692 A CN 102752692A
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- loud speaker
- flat panel
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Application Number | Priority Date | Filing Date | Title |
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CN2011100970926A CN102752692A (zh) | 2011-04-19 | 2011-04-19 | 弯曲振动平板扬声器 |
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CN2011100970926A CN102752692A (zh) | 2011-04-19 | 2011-04-19 | 弯曲振动平板扬声器 |
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CN102752692A true CN102752692A (zh) | 2012-10-24 |
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CN2011100970926A Pending CN102752692A (zh) | 2011-04-19 | 2011-04-19 | 弯曲振动平板扬声器 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103067828A (zh) * | 2012-12-25 | 2013-04-24 | 苏州恒听电子有限公司 | 一种具有低频补偿功能的振膜及其制备方法 |
CN105451124A (zh) * | 2015-12-08 | 2016-03-30 | 北海爱飞数码科技有限公司 | 具有身份识别的平板音响 |
CN109906481A (zh) * | 2016-11-07 | 2019-06-18 | 雅马哈株式会社 | 音响装置及振动传递方法 |
-
2011
- 2011-04-19 CN CN2011100970926A patent/CN102752692A/zh active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103067828A (zh) * | 2012-12-25 | 2013-04-24 | 苏州恒听电子有限公司 | 一种具有低频补偿功能的振膜及其制备方法 |
CN103067828B (zh) * | 2012-12-25 | 2015-11-25 | 苏州恒听电子有限公司 | 一种具有低频补偿功能的振膜及其制备方法 |
CN105451124A (zh) * | 2015-12-08 | 2016-03-30 | 北海爱飞数码科技有限公司 | 具有身份识别的平板音响 |
CN109906481A (zh) * | 2016-11-07 | 2019-06-18 | 雅马哈株式会社 | 音响装置及振动传递方法 |
CN109906481B (zh) * | 2016-11-07 | 2023-12-01 | 雅马哈株式会社 | 音响装置及振动传递方法 |
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Legal Events
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DD01 | Delivery of document by public notice |
Addressee: Changchun Yihai Technology Development Co., Ltd. Liang Shihai Document name: Notification of Passing Preliminary Examination of the Application for Invention |
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C06 | Publication | ||
PB01 | Publication | ||
DD01 | Delivery of document by public notice |
Addressee: Changchun Yihai Technology Development Co., Ltd. Document name: Notification of Publication of the Application for Invention |
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DD01 | Delivery of document by public notice | ||
DD01 | Delivery of document by public notice |
Addressee: Liang Shihai Document name: Notification of before Expiration of Request of Examination as to Substance |
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DD01 | Delivery of document by public notice |
Addressee: Changchun Yihai Technology Development Co., Ltd. Document name: Notification that Application Deemed to be Withdrawn |
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C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121024 |