CN204316746U - 一种mems传感器和mems麦克风 - Google Patents
一种mems传感器和mems麦克风 Download PDFInfo
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- CN204316746U CN204316746U CN201420741131.0U CN201420741131U CN204316746U CN 204316746 U CN204316746 U CN 204316746U CN 201420741131 U CN201420741131 U CN 201420741131U CN 204316746 U CN204316746 U CN 204316746U
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106996827A (zh) * | 2017-04-28 | 2017-08-01 | 歌尔股份有限公司 | 一种感测膜片以及mems麦克风 |
CN107105377A (zh) * | 2017-05-15 | 2017-08-29 | 歌尔股份有限公司 | 一种mems麦克风 |
WO2018040528A1 (zh) * | 2016-08-31 | 2018-03-08 | 歌尔股份有限公司 | 一种mems麦克风中的振膜及mems麦克风 |
WO2018137275A1 (zh) * | 2017-01-25 | 2018-08-02 | 歌尔股份有限公司 | 一种mems麦克风 |
CN109951781A (zh) * | 2019-04-03 | 2019-06-28 | 创达电子(潍坊)有限公司 | 硅麦克风结构 |
CN111885473A (zh) * | 2020-06-24 | 2020-11-03 | 歌尔微电子有限公司 | 电容型微机电系统麦克风、麦克风单体及电子设备 |
CN114125664A (zh) * | 2021-11-15 | 2022-03-01 | 歌尔微电子股份有限公司 | 传感器及可穿戴设备 |
WO2022110415A1 (zh) * | 2020-11-30 | 2022-06-02 | 瑞声声学科技(深圳)有限公司 | Mems 麦克风芯片 |
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2014
- 2014-11-28 CN CN201420741131.0U patent/CN204316746U/zh active Active
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11381917B2 (en) | 2016-08-31 | 2022-07-05 | Goertek, Inc. | Vibration diaphragm in MEMS microphone and MEMS microphone |
WO2018040528A1 (zh) * | 2016-08-31 | 2018-03-08 | 歌尔股份有限公司 | 一种mems麦克风中的振膜及mems麦克风 |
WO2018137275A1 (zh) * | 2017-01-25 | 2018-08-02 | 歌尔股份有限公司 | 一种mems麦克风 |
WO2018196036A1 (zh) * | 2017-04-28 | 2018-11-01 | 歌尔股份有限公司 | 一种感测膜片以及mems麦克风 |
CN106996827A (zh) * | 2017-04-28 | 2017-08-01 | 歌尔股份有限公司 | 一种感测膜片以及mems麦克风 |
CN106996827B (zh) * | 2017-04-28 | 2020-11-20 | 潍坊歌尔微电子有限公司 | 一种感测膜片以及mems麦克风 |
CN107105377A (zh) * | 2017-05-15 | 2017-08-29 | 歌尔股份有限公司 | 一种mems麦克风 |
WO2018209727A1 (zh) * | 2017-05-15 | 2018-11-22 | 歌尔股份有限公司 | 一种mems麦克风 |
CN107105377B (zh) * | 2017-05-15 | 2021-01-22 | 潍坊歌尔微电子有限公司 | 一种mems麦克风 |
CN109951781A (zh) * | 2019-04-03 | 2019-06-28 | 创达电子(潍坊)有限公司 | 硅麦克风结构 |
CN109951781B (zh) * | 2019-04-03 | 2020-06-30 | 创达电子(潍坊)有限公司 | 硅麦克风结构 |
CN111885473A (zh) * | 2020-06-24 | 2020-11-03 | 歌尔微电子有限公司 | 电容型微机电系统麦克风、麦克风单体及电子设备 |
WO2022110415A1 (zh) * | 2020-11-30 | 2022-06-02 | 瑞声声学科技(深圳)有限公司 | Mems 麦克风芯片 |
CN114125664A (zh) * | 2021-11-15 | 2022-03-01 | 歌尔微电子股份有限公司 | 传感器及可穿戴设备 |
WO2023083104A1 (zh) * | 2021-11-15 | 2023-05-19 | 歌尔微电子股份有限公司 | 传感器及可穿戴设备 |
CN114125664B (zh) * | 2021-11-15 | 2024-03-19 | 歌尔微电子股份有限公司 | 传感器及可穿戴设备 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
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C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
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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TR01 | Transfer of patent right |
Effective date of registration: 20200612 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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TR01 | Transfer of patent right |