CN204859557U - Mems麦克风 - Google Patents
Mems麦克风 Download PDFInfo
- Publication number
- CN204859557U CN204859557U CN201520533270.9U CN201520533270U CN204859557U CN 204859557 U CN204859557 U CN 204859557U CN 201520533270 U CN201520533270 U CN 201520533270U CN 204859557 U CN204859557 U CN 204859557U
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- mems microphone
- acoustic aperture
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- mems
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- 230000005236 sound signal Effects 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 3
- 239000013212 metal-organic material Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 8
- 238000004806 packaging method and process Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 7
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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Abstract
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Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520533270.9U CN204859557U (zh) | 2015-07-21 | 2015-07-21 | Mems麦克风 |
Applications Claiming Priority (1)
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CN201520533270.9U CN204859557U (zh) | 2015-07-21 | 2015-07-21 | Mems麦克风 |
Publications (1)
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CN204859557U true CN204859557U (zh) | 2015-12-09 |
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CN201520533270.9U Active CN204859557U (zh) | 2015-07-21 | 2015-07-21 | Mems麦克风 |
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CN (1) | CN204859557U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112087692A (zh) * | 2020-08-28 | 2020-12-15 | 钰太芯微电子科技(上海)有限公司 | 一种具有防水功能的麦克风 |
-
2015
- 2015-07-21 CN CN201520533270.9U patent/CN204859557U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112087692A (zh) * | 2020-08-28 | 2020-12-15 | 钰太芯微电子科技(上海)有限公司 | 一种具有防水功能的麦克风 |
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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: 20200618 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. |