CN202059570U - 硅麦克风 - Google Patents
硅麦克风 Download PDFInfo
- Publication number
- CN202059570U CN202059570U CN2011201400268U CN201120140026U CN202059570U CN 202059570 U CN202059570 U CN 202059570U CN 2011201400268 U CN2011201400268 U CN 2011201400268U CN 201120140026 U CN201120140026 U CN 201120140026U CN 202059570 U CN202059570 U CN 202059570U
- Authority
- CN
- China
- Prior art keywords
- silicon microphone
- catch net
- wiring board
- sound hole
- shell
- 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
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 41
- 239000010703 silicon Substances 0.000 title claims abstract description 41
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 230000005236 sound signal Effects 0.000 claims abstract description 10
- 238000005187 foaming Methods 0.000 claims description 4
- 229920002521 macromolecule Polymers 0.000 claims description 4
- 239000004745 nonwoven fabric Substances 0.000 claims description 4
- 238000009954 braiding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 16
- 238000004806 packaging method and process Methods 0.000 abstract 5
- 230000000903 blocking effect Effects 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 8
- 238000005286 illumination Methods 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 230000001795 light effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003287 optical effect Effects 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
- 150000003376 silicon Chemical class 0.000 description 1
Images
Landscapes
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011201400268U CN202059570U (zh) | 2011-05-05 | 2011-05-05 | 硅麦克风 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011201400268U CN202059570U (zh) | 2011-05-05 | 2011-05-05 | 硅麦克风 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202059570U true CN202059570U (zh) | 2011-11-30 |
Family
ID=45019532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011201400268U Expired - Lifetime CN202059570U (zh) | 2011-05-05 | 2011-05-05 | 硅麦克风 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202059570U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109952770A (zh) * | 2017-10-20 | 2019-06-28 | 索思特株式会社 | 微机电麦克风 |
CN111435111A (zh) * | 2019-01-11 | 2020-07-21 | 英飞凌科技股份有限公司 | 具有最佳参考路径长度的光声气体传感器 |
-
2011
- 2011-05-05 CN CN2011201400268U patent/CN202059570U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109952770A (zh) * | 2017-10-20 | 2019-06-28 | 索思特株式会社 | 微机电麦克风 |
CN111435111A (zh) * | 2019-01-11 | 2020-07-21 | 英飞凌科技股份有限公司 | 具有最佳参考路径长度的光声气体传感器 |
CN111435111B (zh) * | 2019-01-11 | 2023-10-27 | 英飞凌科技股份有限公司 | 具有最佳参考路径长度的光声气体传感器 |
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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: 20200616 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: 20111130 |
|
CX01 | Expiry of patent term |