CN205051872U - 一种mems麦克风 - Google Patents
一种mems麦克风 Download PDFInfo
- Publication number
- CN205051872U CN205051872U CN201520839417.7U CN201520839417U CN205051872U CN 205051872 U CN205051872 U CN 205051872U CN 201520839417 U CN201520839417 U CN 201520839417U CN 205051872 U CN205051872 U CN 205051872U
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- stratum
- circuit board
- metal shell
- mems microphone
- multilayer circuit
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- 239000002184 metal Substances 0.000 claims abstract description 38
- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- 239000000758 substrate Substances 0.000 claims description 16
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000003321 amplification Effects 0.000 claims description 3
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 3
- 238000004806 packaging method and process Methods 0.000 abstract description 5
- 238000003466 welding Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 3
- 101150097440 PADI6 gene Proteins 0.000 description 2
- 102100035732 Protein-arginine deiminase type-6 Human genes 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
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- Details Of Audible-Bandwidth Transducers (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201520839417.7U CN205051872U (zh) | 2015-10-27 | 2015-10-27 | 一种mems麦克风 |
Applications Claiming Priority (1)
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CN201520839417.7U CN205051872U (zh) | 2015-10-27 | 2015-10-27 | 一种mems麦克风 |
Publications (1)
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CN205051872U true CN205051872U (zh) | 2016-02-24 |
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CN201520839417.7U Active CN205051872U (zh) | 2015-10-27 | 2015-10-27 | 一种mems麦克风 |
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CN (1) | CN205051872U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115425379A (zh) * | 2022-09-21 | 2022-12-02 | 河北美泰电子科技有限公司 | 一种mems环行器及其封装方法和微波元器件 |
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2015
- 2015-10-27 CN CN201520839417.7U patent/CN205051872U/zh active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115425379A (zh) * | 2022-09-21 | 2022-12-02 | 河北美泰电子科技有限公司 | 一种mems环行器及其封装方法和微波元器件 |
CN115425379B (zh) * | 2022-09-21 | 2024-02-06 | 河北美泰电子科技有限公司 | 一种mems环行器及其封装方法和微波元器件 |
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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. |