CN204968105U - 一种指向性mems麦克风 - Google Patents
一种指向性mems麦克风 Download PDFInfo
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- CN204968105U CN204968105U CN201520625362.XU CN201520625362U CN204968105U CN 204968105 U CN204968105 U CN 204968105U CN 201520625362 U CN201520625362 U CN 201520625362U CN 204968105 U CN204968105 U CN 204968105U
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- 238000013016 damping Methods 0.000 claims abstract description 38
- 230000035945 sensitivity Effects 0.000 abstract description 7
- 238000004806 packaging method and process Methods 0.000 abstract 5
- 230000000630 rising effect Effects 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106358101A (zh) * | 2016-11-30 | 2017-01-25 | 宇龙计算机通信科技(深圳)有限公司 | 一种麦克风导音设计结构及移动终端 |
CN109413554A (zh) * | 2018-12-14 | 2019-03-01 | 歌尔股份有限公司 | 一种指向性mems麦克风 |
CN110482478A (zh) * | 2019-09-10 | 2019-11-22 | 苏州敏芯微电子技术股份有限公司 | 硅麦克风封装结构及其封装方法 |
CN110868682A (zh) * | 2019-12-18 | 2020-03-06 | 青岛歌尔智能传感器有限公司 | 一种mems麦克风 |
CN115668983A (zh) * | 2020-04-22 | 2023-01-31 | 哈曼国际工业有限公司 | 微机电系统(mems)传声器组件 |
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- 2015-08-18 CN CN201520625362.XU patent/CN204968105U/zh active Active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106358101A (zh) * | 2016-11-30 | 2017-01-25 | 宇龙计算机通信科技(深圳)有限公司 | 一种麦克风导音设计结构及移动终端 |
CN109413554A (zh) * | 2018-12-14 | 2019-03-01 | 歌尔股份有限公司 | 一种指向性mems麦克风 |
CN109413554B (zh) * | 2018-12-14 | 2024-02-20 | 潍坊歌尔微电子有限公司 | 一种指向性mems麦克风 |
CN110482478A (zh) * | 2019-09-10 | 2019-11-22 | 苏州敏芯微电子技术股份有限公司 | 硅麦克风封装结构及其封装方法 |
CN110868682A (zh) * | 2019-12-18 | 2020-03-06 | 青岛歌尔智能传感器有限公司 | 一种mems麦克风 |
CN115668983A (zh) * | 2020-04-22 | 2023-01-31 | 哈曼国际工业有限公司 | 微机电系统(mems)传声器组件 |
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Address after: 261031 Dongfang Road, Weifang high tech Development Zone, Shandong, China, No. 268 Patentee after: Goertek Inc. Address before: 261031 Dongfang Road, Weifang high tech Development Zone, Shandong, China, No. 268 Patentee before: Goertek Inc. |
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Effective date of registration: 20200617 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 Development Zone, Shandong, China, No. 268 Patentee before: GOERTEK Inc. |
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