CN201986146U - 电容式麦克风及其线路板形成组件 - Google Patents
电容式麦克风及其线路板形成组件 Download PDFInfo
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- CN201986146U CN201986146U CN2010206838043U CN201020683804U CN201986146U CN 201986146 U CN201986146 U CN 201986146U CN 2010206838043 U CN2010206838043 U CN 2010206838043U CN 201020683804 U CN201020683804 U CN 201020683804U CN 201986146 U CN201986146 U CN 201986146U
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- wiring board
- electret condencer
- condencer microphone
- hard material
- microphone
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- 239000000463 material Substances 0.000 claims abstract description 20
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 229910000679 solder Inorganic materials 0.000 claims description 24
- 239000000758 substrate Substances 0.000 claims description 21
- 230000007704 transition Effects 0.000 claims description 7
- 239000003990 capacitor Substances 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000012528 membrane Substances 0.000 description 11
- 238000010276 construction Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
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- 229910052709 silver Inorganic materials 0.000 description 3
- 239000004332 silver Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- -1 poly tetrafluoroethylene Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229940058401 polytetrafluoroethylene Drugs 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
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- 230000035945 sensitivity Effects 0.000 description 1
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- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010206838043U CN201986146U (zh) | 2010-12-28 | 2010-12-28 | 电容式麦克风及其线路板形成组件 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010206838043U CN201986146U (zh) | 2010-12-28 | 2010-12-28 | 电容式麦克风及其线路板形成组件 |
Publications (1)
Publication Number | Publication Date |
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CN201986146U true CN201986146U (zh) | 2011-09-21 |
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CN2010206838043U Expired - Lifetime CN201986146U (zh) | 2010-12-28 | 2010-12-28 | 电容式麦克风及其线路板形成组件 |
Country Status (1)
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CN (1) | CN201986146U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107454547A (zh) * | 2017-09-08 | 2017-12-08 | 维沃移动通信有限公司 | 一种麦克风和麦克风制作方法 |
-
2010
- 2010-12-28 CN CN2010206838043U patent/CN201986146U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107454547A (zh) * | 2017-09-08 | 2017-12-08 | 维沃移动通信有限公司 | 一种麦克风和麦克风制作方法 |
CN107454547B (zh) * | 2017-09-08 | 2019-11-15 | 维沃移动通信有限公司 | 一种麦克风和麦克风制作方法 |
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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: 20200617 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: 20110921 |
|
CX01 | Expiry of patent term |