CN102625224A - 一种电容式硅微麦克风与集成电路单片集成的方法及芯片 - Google Patents
一种电容式硅微麦克风与集成电路单片集成的方法及芯片 Download PDFInfo
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- CN102625224A CN102625224A CN2012100937890A CN201210093789A CN102625224A CN 102625224 A CN102625224 A CN 102625224A CN 2012100937890 A CN2012100937890 A CN 2012100937890A CN 201210093789 A CN201210093789 A CN 201210093789A CN 102625224 A CN102625224 A CN 102625224A
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CN201210093789.0A CN102625224B (zh) | 2012-03-31 | 2012-03-31 | 一种电容式硅微麦克风与集成电路单片集成的方法及芯片 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103281662A (zh) * | 2013-05-28 | 2013-09-04 | 上海集成电路研发中心有限公司 | 电容式硅麦克风及其制备方法 |
WO2014036884A1 (zh) * | 2012-09-05 | 2014-03-13 | 无锡华润上华半导体有限公司 | 一种多沟槽结构的制作方法 |
CN104796831A (zh) * | 2014-01-22 | 2015-07-22 | 无锡华润上华半导体有限公司 | 一种电容式麦克风及其制造方法 |
CN107285269A (zh) * | 2017-06-23 | 2017-10-24 | 中国科学院苏州纳米技术与纳米仿生研究所 | 微机电系统器件及其制备方法 |
CN108846204A (zh) * | 2018-06-13 | 2018-11-20 | 北京比特大陆科技有限公司 | 专用集成电路芯片的布局结构及方法 |
CN110677789A (zh) * | 2019-09-29 | 2020-01-10 | 歌尔股份有限公司 | 一种复合振动板以及应用该复合振动板的扬声器 |
CN110677784A (zh) * | 2019-09-29 | 2020-01-10 | 歌尔股份有限公司 | 一种音盆以及应用该音盆的扬声器 |
CN110677783A (zh) * | 2019-09-29 | 2020-01-10 | 歌尔股份有限公司 | 一种发泡体材料、振动板以及扬声器 |
CN117319911A (zh) * | 2023-11-28 | 2023-12-29 | 荣耀终端有限公司 | Mems麦克风及其制备方法和电子设备 |
Citations (3)
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US20060237806A1 (en) * | 2005-04-25 | 2006-10-26 | Martin John R | Micromachined microphone and multisensor and method for producing same |
CN101355828A (zh) * | 2007-07-27 | 2009-01-28 | 苏州敏芯微电子技术有限公司 | 基于soi硅片的集成电路与电容式微硅麦克风的单片集成方法及芯片 |
CN102158787A (zh) * | 2011-03-15 | 2011-08-17 | 迈尔森电子(天津)有限公司 | Mems麦克风与压力集成传感器及其制作方法 |
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2012
- 2012-03-31 CN CN201210093789.0A patent/CN102625224B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US20060237806A1 (en) * | 2005-04-25 | 2006-10-26 | Martin John R | Micromachined microphone and multisensor and method for producing same |
CN101355828A (zh) * | 2007-07-27 | 2009-01-28 | 苏州敏芯微电子技术有限公司 | 基于soi硅片的集成电路与电容式微硅麦克风的单片集成方法及芯片 |
CN102158787A (zh) * | 2011-03-15 | 2011-08-17 | 迈尔森电子(天津)有限公司 | Mems麦克风与压力集成传感器及其制作方法 |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014036884A1 (zh) * | 2012-09-05 | 2014-03-13 | 无锡华润上华半导体有限公司 | 一种多沟槽结构的制作方法 |
CN103681233A (zh) * | 2012-09-05 | 2014-03-26 | 无锡华润上华半导体有限公司 | 一种多沟槽结构的制作方法 |
CN103681233B (zh) * | 2012-09-05 | 2016-06-15 | 无锡华润上华半导体有限公司 | 一种多沟槽结构的制作方法 |
CN103281662A (zh) * | 2013-05-28 | 2013-09-04 | 上海集成电路研发中心有限公司 | 电容式硅麦克风及其制备方法 |
CN104796831A (zh) * | 2014-01-22 | 2015-07-22 | 无锡华润上华半导体有限公司 | 一种电容式麦克风及其制造方法 |
CN107285269A (zh) * | 2017-06-23 | 2017-10-24 | 中国科学院苏州纳米技术与纳米仿生研究所 | 微机电系统器件及其制备方法 |
CN108846204A (zh) * | 2018-06-13 | 2018-11-20 | 北京比特大陆科技有限公司 | 专用集成电路芯片的布局结构及方法 |
CN108846204B (zh) * | 2018-06-13 | 2024-05-14 | 北京比特大陆科技有限公司 | 专用集成电路芯片的布局结构及方法 |
CN110677789A (zh) * | 2019-09-29 | 2020-01-10 | 歌尔股份有限公司 | 一种复合振动板以及应用该复合振动板的扬声器 |
CN110677784A (zh) * | 2019-09-29 | 2020-01-10 | 歌尔股份有限公司 | 一种音盆以及应用该音盆的扬声器 |
CN110677783A (zh) * | 2019-09-29 | 2020-01-10 | 歌尔股份有限公司 | 一种发泡体材料、振动板以及扬声器 |
CN110677789B (zh) * | 2019-09-29 | 2023-12-01 | 歌尔股份有限公司 | 一种复合振动板以及应用该复合振动板的扬声器 |
CN117319911A (zh) * | 2023-11-28 | 2023-12-29 | 荣耀终端有限公司 | Mems麦克风及其制备方法和电子设备 |
CN117319911B (zh) * | 2023-11-28 | 2024-05-10 | 荣耀终端有限公司 | Mems麦克风及其制备方法和电子设备 |
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Address after: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee after: Goertek Inc. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: Goertek Inc. |
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Effective date of registration: 20200611 Address after: 266104 room 103, 396 Songling Road, Laoshan District, Qingdao, Shandong Province Patentee after: Goer Microelectronics Co.,Ltd. Address before: 261031 Dongfang Road, Weifang high tech Industrial Development Zone, Shandong, China, No. 268 Patentee before: GOERTEK Inc. |
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