CN201165468Y - Mems麦克风封装结构 - Google Patents
Mems麦克风封装结构 Download PDFInfo
- Publication number
- CN201165468Y CN201165468Y CNU2008200185421U CN200820018542U CN201165468Y CN 201165468 Y CN201165468 Y CN 201165468Y CN U2008200185421 U CNU2008200185421 U CN U2008200185421U CN 200820018542 U CN200820018542 U CN 200820018542U CN 201165468 Y CN201165468 Y CN 201165468Y
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- CN
- China
- Prior art keywords
- mems microphone
- protection housing
- wiring board
- packaging scheme
- board substrate
- 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
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- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200185421U CN201165468Y (zh) | 2008-03-03 | 2008-03-03 | Mems麦克风封装结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008200185421U CN201165468Y (zh) | 2008-03-03 | 2008-03-03 | Mems麦克风封装结构 |
Publications (1)
Publication Number | Publication Date |
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CN201165468Y true CN201165468Y (zh) | 2008-12-17 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2008200185421U Expired - Lifetime CN201165468Y (zh) | 2008-03-03 | 2008-03-03 | Mems麦克风封装结构 |
Country Status (1)
Country | Link |
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CN (1) | CN201165468Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102868965A (zh) * | 2012-09-14 | 2013-01-09 | 瑞声声学科技(深圳)有限公司 | Mems麦克风的制造方法 |
CN102917303A (zh) * | 2012-10-30 | 2013-02-06 | 无锡芯奥微传感技术有限公司 | 塑料壳封装麦克风 |
-
2008
- 2008-03-03 CN CNU2008200185421U patent/CN201165468Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102868965A (zh) * | 2012-09-14 | 2013-01-09 | 瑞声声学科技(深圳)有限公司 | Mems麦克风的制造方法 |
CN102917303A (zh) * | 2012-10-30 | 2013-02-06 | 无锡芯奥微传感技术有限公司 | 塑料壳封装麦克风 |
CN102917303B (zh) * | 2012-10-30 | 2015-03-18 | 无锡芯奥微传感技术有限公司 | 塑料壳封装麦克风 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: BEIJING GEERTAIKE SCIENCE CO., LTD. Free format text: FORMER OWNER: GEER ACOUSTICS CO., LTD. Effective date: 20090731 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090731 Address after: Room 810, quantum Ginza, No. 23, Haidian District, Beijing, Zhichun Road: 100083 Patentee after: GoerTek Inc. Address before: No. 268 Dongfang Road, hi tech Industrial Development Zone, Shandong, Weifang Province: 261031 Patentee before: Goertek Inc. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20081217 |