CN203368753U - Mems麦克风装置 - Google Patents
Mems麦克风装置 Download PDFInfo
- Publication number
- CN203368753U CN203368753U CN 201320445873 CN201320445873U CN203368753U CN 203368753 U CN203368753 U CN 203368753U CN 201320445873 CN201320445873 CN 201320445873 CN 201320445873 U CN201320445873 U CN 201320445873U CN 203368753 U CN203368753 U CN 203368753U
- Authority
- CN
- China
- Prior art keywords
- mems microphone
- circuit board
- electrically connected
- base plate
- mems
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000007795 chemical reaction product Substances 0.000 claims description 21
- 101001045744 Sus scrofa Hepatocyte nuclear factor 1-beta Proteins 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract 3
- 238000000429 assembly Methods 0.000 abstract 3
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 6
- 241000218202 Coptis Species 0.000 description 2
- 235000002991 Coptis groenlandica Nutrition 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320445873 CN203368753U (zh) | 2013-07-24 | 2013-07-24 | Mems麦克风装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201320445873 CN203368753U (zh) | 2013-07-24 | 2013-07-24 | Mems麦克风装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203368753U true CN203368753U (zh) | 2013-12-25 |
Family
ID=49816464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201320445873 Expired - Lifetime CN203368753U (zh) | 2013-07-24 | 2013-07-24 | Mems麦克风装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203368753U (zh) |
-
2013
- 2013-07-24 CN CN 201320445873 patent/CN203368753U/zh not_active Expired - Lifetime
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20131225 |