CN202085303U - 一种硅麦克风 - Google Patents
一种硅麦克风 Download PDFInfo
- Publication number
- CN202085303U CN202085303U CN2011201734555U CN201120173455U CN202085303U CN 202085303 U CN202085303 U CN 202085303U CN 2011201734555 U CN2011201734555 U CN 2011201734555U CN 201120173455 U CN201120173455 U CN 201120173455U CN 202085303 U CN202085303 U CN 202085303U
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- Prior art keywords
- pad
- air channel
- wiring board
- silicon microphone
- mems chip
- 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.)
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- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 24
- 239000010703 silicon Substances 0.000 title claims abstract description 24
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 230000005236 sound signal Effects 0.000 claims abstract description 6
- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- 239000003292 glue Substances 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 150000003376 silicon Chemical class 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 241000519996 Teucrium chamaedrys Species 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011201734555U CN202085303U (zh) | 2011-05-27 | 2011-05-27 | 一种硅麦克风 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011201734555U CN202085303U (zh) | 2011-05-27 | 2011-05-27 | 一种硅麦克风 |
Publications (1)
Publication Number | Publication Date |
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CN202085303U true CN202085303U (zh) | 2011-12-21 |
Family
ID=45345915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2011201734555U Expired - Lifetime CN202085303U (zh) | 2011-05-27 | 2011-05-27 | 一种硅麦克风 |
Country Status (1)
Country | Link |
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CN (1) | CN202085303U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102256198A (zh) * | 2011-05-27 | 2011-11-23 | 歌尔声学股份有限公司 | 一种硅麦克风 |
CN102790940A (zh) * | 2012-07-25 | 2012-11-21 | 中山市天键电声有限公司 | 防风传声器 |
CN103179493A (zh) * | 2013-04-09 | 2013-06-26 | 歌尔声学股份有限公司 | Mems麦克风 |
-
2011
- 2011-05-27 CN CN2011201734555U patent/CN202085303U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102256198A (zh) * | 2011-05-27 | 2011-11-23 | 歌尔声学股份有限公司 | 一种硅麦克风 |
CN102790940A (zh) * | 2012-07-25 | 2012-11-21 | 中山市天键电声有限公司 | 防风传声器 |
CN103179493A (zh) * | 2013-04-09 | 2013-06-26 | 歌尔声学股份有限公司 | Mems麦克风 |
CN103179493B (zh) * | 2013-04-09 | 2016-02-03 | 歌尔声学股份有限公司 | Mems麦克风 |
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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 |
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. |
|
TR01 | Transfer of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20111221 |
|
CX01 | Expiry of patent term |