CN205179362U - 单指向mems麦克风 - Google Patents
单指向mems麦克风 Download PDFInfo
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- CN205179362U CN205179362U CN201521015071.5U CN201521015071U CN205179362U CN 205179362 U CN205179362 U CN 205179362U CN 201521015071 U CN201521015071 U CN 201521015071U CN 205179362 U CN205179362 U CN 205179362U
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- acoustic aperture
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- ROXBGBWUWZTYLZ-UHFFFAOYSA-N [6-[[10-formyl-5,14-dihydroxy-13-methyl-17-(5-oxo-2h-furan-3-yl)-2,3,4,6,7,8,9,11,12,15,16,17-dodecahydro-1h-cyclopenta[a]phenanthren-3-yl]oxy]-4-methoxy-2-methyloxan-3-yl] 4-[2-(4-azido-3-iodophenyl)ethylamino]-4-oxobutanoate Chemical compound O1C(C)C(OC(=O)CCC(=O)NCCC=2C=C(I)C(N=[N+]=[N-])=CC=2)C(OC)CC1OC(CC1(O)CCC2C3(O)CC4)CCC1(C=O)C2CCC3(C)C4C1=CC(=O)OC1 ROXBGBWUWZTYLZ-UHFFFAOYSA-N 0.000 claims abstract description 3
- 238000013016 damping Methods 0.000 claims description 16
- 238000004891 communication Methods 0.000 claims description 6
- 230000000630 rising effect Effects 0.000 abstract 3
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000000465 moulding Methods 0.000 description 4
- 230000035945 sensitivity Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
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CN201521015071.5U CN205179362U (zh) | 2015-12-08 | 2015-12-08 | 单指向mems麦克风 |
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CN201521015071.5U CN205179362U (zh) | 2015-12-08 | 2015-12-08 | 单指向mems麦克风 |
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CN205179362U true CN205179362U (zh) | 2016-04-20 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108513241A (zh) * | 2018-06-29 | 2018-09-07 | 歌尔股份有限公司 | 振动传感器和音频设备 |
CN109511066A (zh) * | 2017-09-15 | 2019-03-22 | 意法半导体股份有限公司 | 用于制造薄过滤膜的方法以及包括过滤膜的声学换能器装置 |
CN109600692A (zh) * | 2017-09-30 | 2019-04-09 | 山东共达电声股份有限公司 | 一种消噪耳机 |
CN110475193A (zh) * | 2019-09-05 | 2019-11-19 | 朝阳聚声泰(信丰)科技有限公司 | 一种单指向mems麦克风及其生产方法 |
JP2021512537A (ja) * | 2018-01-24 | 2021-05-13 | シュアー アクイジッション ホールディングス インコーポレイテッドShure Acquisition Holdings,Inc. | 補正回路を有する指向性memsマイクロホン |
WO2021135112A1 (zh) * | 2019-12-31 | 2021-07-08 | 潍坊歌尔微电子有限公司 | 一种mems器件 |
CN113949978A (zh) * | 2020-07-17 | 2022-01-18 | 通用微(深圳)科技有限公司 | 声音采集装置、声音处理设备及方法、装置、存储介质 |
-
2015
- 2015-12-08 CN CN201521015071.5U patent/CN205179362U/zh active Active
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109511066A (zh) * | 2017-09-15 | 2019-03-22 | 意法半导体股份有限公司 | 用于制造薄过滤膜的方法以及包括过滤膜的声学换能器装置 |
CN109511066B (zh) * | 2017-09-15 | 2021-11-05 | 意法半导体股份有限公司 | 用于制造薄过滤膜的方法以及包括过滤膜的声学换能器装置 |
US11317219B2 (en) | 2017-09-15 | 2022-04-26 | Stmicroelectronics S.R.L. | Method for manufacturing a thin filtering membrane and an acoustic transducer device including the filtering membrane |
CN109600692A (zh) * | 2017-09-30 | 2019-04-09 | 山东共达电声股份有限公司 | 一种消噪耳机 |
JP2021512537A (ja) * | 2018-01-24 | 2021-05-13 | シュアー アクイジッション ホールディングス インコーポレイテッドShure Acquisition Holdings,Inc. | 補正回路を有する指向性memsマイクロホン |
JP7200256B2 (ja) | 2018-01-24 | 2023-01-06 | シュアー アクイジッション ホールディングス インコーポレイテッド | 補正回路を有する指向性memsマイクロホン |
CN108513241A (zh) * | 2018-06-29 | 2018-09-07 | 歌尔股份有限公司 | 振动传感器和音频设备 |
WO2020000594A1 (zh) * | 2018-06-29 | 2020-01-02 | 歌尔股份有限公司 | 振动传感器和音频设备 |
CN108513241B (zh) * | 2018-06-29 | 2024-04-19 | 潍坊歌尔微电子有限公司 | 振动传感器和音频设备 |
CN110475193A (zh) * | 2019-09-05 | 2019-11-19 | 朝阳聚声泰(信丰)科技有限公司 | 一种单指向mems麦克风及其生产方法 |
WO2021135112A1 (zh) * | 2019-12-31 | 2021-07-08 | 潍坊歌尔微电子有限公司 | 一种mems器件 |
CN113949978A (zh) * | 2020-07-17 | 2022-01-18 | 通用微(深圳)科技有限公司 | 声音采集装置、声音处理设备及方法、装置、存储介质 |
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CP01 | Change in the name or title of a patent holder |
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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TR01 | Transfer of patent right |
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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TR01 | Transfer of patent right |