CN204697290U - 一种mems麦克风 - Google Patents
一种mems麦克风 Download PDFInfo
- Publication number
- CN204697290U CN204697290U CN201520392313.6U CN201520392313U CN204697290U CN 204697290 U CN204697290 U CN 204697290U CN 201520392313 U CN201520392313 U CN 201520392313U CN 204697290 U CN204697290 U CN 204697290U
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- wiring board
- mems microphone
- mems
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- chip
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- 239000002184 metal Substances 0.000 claims abstract description 5
- 230000008901 benefit Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
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- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
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CN201520392313.6U CN204697290U (zh) | 2015-06-09 | 2015-06-09 | 一种mems麦克风 |
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CN201520392313.6U CN204697290U (zh) | 2015-06-09 | 2015-06-09 | 一种mems麦克风 |
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CN204697290U true CN204697290U (zh) | 2015-10-07 |
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CN201520392313.6U Active CN204697290U (zh) | 2015-06-09 | 2015-06-09 | 一种mems麦克风 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021174585A1 (zh) * | 2020-03-05 | 2021-09-10 | 瑞声声学科技(深圳)有限公司 | 一种mems传感器封装结构 |
CN113453132A (zh) * | 2021-05-12 | 2021-09-28 | 钰太芯微电子科技(上海)有限公司 | 立体封装结构的微机电麦克风及电子设备 |
-
2015
- 2015-06-09 CN CN201520392313.6U patent/CN204697290U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021174585A1 (zh) * | 2020-03-05 | 2021-09-10 | 瑞声声学科技(深圳)有限公司 | 一种mems传感器封装结构 |
CN113453132A (zh) * | 2021-05-12 | 2021-09-28 | 钰太芯微电子科技(上海)有限公司 | 立体封装结构的微机电麦克风及电子设备 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
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. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200615 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. |