CN102740207B - 一种集成硅微麦克风与cmos集成电路的芯片及其制作方法 - Google Patents
一种集成硅微麦克风与cmos集成电路的芯片及其制作方法 Download PDFInfo
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- CN102740207B CN102740207B CN201210197289.1A CN201210197289A CN102740207B CN 102740207 B CN102740207 B CN 102740207B CN 201210197289 A CN201210197289 A CN 201210197289A CN 102740207 B CN102740207 B CN 102740207B
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- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 2
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- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
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CN201210197289.1A CN102740207B (zh) | 2012-06-15 | 2012-06-15 | 一种集成硅微麦克风与cmos集成电路的芯片及其制作方法 |
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CN201210197289.1A CN102740207B (zh) | 2012-06-15 | 2012-06-15 | 一种集成硅微麦克风与cmos集成电路的芯片及其制作方法 |
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CN102740207A CN102740207A (zh) | 2012-10-17 |
CN102740207B true CN102740207B (zh) | 2015-08-05 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104602171A (zh) * | 2013-10-30 | 2015-05-06 | 北京卓锐微技术有限公司 | 一种集成的硅电容麦克风 |
CN105611474B (zh) * | 2014-11-24 | 2019-01-29 | 山东共达电声股份有限公司 | 一种硅电容麦克风 |
CN104465595B (zh) * | 2014-12-02 | 2017-04-05 | 天水华天科技股份有限公司 | 基于定制引线框架的csp型mems封装件及生产方法 |
CN107690115B (zh) * | 2016-08-04 | 2023-03-17 | 山东共达电声股份有限公司 | 微机电麦克风及其制造方法 |
CN110775939A (zh) * | 2019-10-31 | 2020-02-11 | 歌尔股份有限公司 | 微纳米结构组件制造方法、以及以该法制造的微纳米结构组件 |
CN113784264A (zh) * | 2020-06-09 | 2021-12-10 | 通用微(深圳)科技有限公司 | 硅基麦克风装置及电子设备 |
CN114205722A (zh) * | 2020-09-17 | 2022-03-18 | 通用微(深圳)科技有限公司 | 硅基麦克风装置及电子设备 |
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CN101355827B (zh) * | 2007-07-27 | 2012-01-04 | 苏州敏芯微电子技术有限公司 | 集成电路与电容式微硅麦克风的单片集成的制作方法及芯片 |
CN101355828B (zh) * | 2007-07-27 | 2012-05-02 | 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 |
CN201403197Y (zh) * | 2009-03-31 | 2010-02-10 | 比亚迪股份有限公司 | 电容式麦克风 |
CN102238463B (zh) * | 2010-04-30 | 2014-09-03 | 比亚迪股份有限公司 | 一种将硅麦克风器件与集成电路单片集成的方法及芯片 |
US8450221B2 (en) * | 2010-08-04 | 2013-05-28 | Texas Instruments Incorporated | Method of forming MOS transistors including SiON gate dielectric with enhanced nitrogen concentration at its sidewalls |
CN102333254B (zh) * | 2011-09-13 | 2013-11-06 | 华景传感科技(无锡)有限公司 | 一种与cmos电路纵向集成的mems硅麦克风及其制备方法 |
CN202679626U (zh) * | 2012-06-15 | 2013-01-16 | 歌尔声学股份有限公司 | 一种集成硅微麦克风与cmos集成电路的芯片 |
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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: 20200608 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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Address after: F / F, phase II, Qingdao International Innovation Park, 1 Keyuan Weiyi Road, Laoshan District, Qingdao City, Shandong Province, 266104 Patentee after: Geer Microelectronics Co.,Ltd. Country or region after: China Address before: Room 103, 396 Songling Road, Laoshan District, Qingdao City, Shandong Province 266104 Patentee before: Goer Microelectronics Co.,Ltd. Country or region before: China |