CN2888785Y - 一种微型硅麦克风 - Google Patents
一种微型硅麦克风 Download PDFInfo
- Publication number
- CN2888785Y CN2888785Y CN 200520038104 CN200520038104U CN2888785Y CN 2888785 Y CN2888785 Y CN 2888785Y CN 200520038104 CN200520038104 CN 200520038104 CN 200520038104 U CN200520038104 U CN 200520038104U CN 2888785 Y CN2888785 Y CN 2888785Y
- Authority
- CN
- China
- Prior art keywords
- wiring board
- sound
- hole
- silicon microphone
- welded
- 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
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 25
- 239000010703 silicon Substances 0.000 title claims abstract description 25
- 239000002184 metal Substances 0.000 claims abstract description 10
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910000679 solder Inorganic materials 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- -1 grade Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Telephone Set Structure (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520038104 CN2888785Y (zh) | 2005-12-28 | 2005-12-28 | 一种微型硅麦克风 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520038104 CN2888785Y (zh) | 2005-12-28 | 2005-12-28 | 一种微型硅麦克风 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2888785Y true CN2888785Y (zh) | 2007-04-11 |
Family
ID=38047356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520038104 Expired - Lifetime CN2888785Y (zh) | 2005-12-28 | 2005-12-28 | 一种微型硅麦克风 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2888785Y (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI386116B (zh) * | 2009-05-19 | 2013-02-11 | Unimicron Technology Corp | 線路板及其製作方法 |
| CN110113687A (zh) * | 2019-04-12 | 2019-08-09 | 苏州敏芯微电子技术股份有限公司 | 硅麦克风 |
| CN110662149A (zh) * | 2019-09-06 | 2020-01-07 | 歌尔股份有限公司 | Mems麦克风 |
-
2005
- 2005-12-28 CN CN 200520038104 patent/CN2888785Y/zh not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI386116B (zh) * | 2009-05-19 | 2013-02-11 | Unimicron Technology Corp | 線路板及其製作方法 |
| CN110113687A (zh) * | 2019-04-12 | 2019-08-09 | 苏州敏芯微电子技术股份有限公司 | 硅麦克风 |
| CN110113687B (zh) * | 2019-04-12 | 2024-10-01 | 苏州敏芯微电子技术股份有限公司 | 硅麦克风 |
| CN110662149A (zh) * | 2019-09-06 | 2020-01-07 | 歌尔股份有限公司 | Mems麦克风 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GOER TEK INC. Free format text: FORMER OWNER: WEIFANG GEER ELECTRONICS CO.,LTD. Effective date: 20071012 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20071012 Address after: 261031 No. 268 Dongfang Road, hi tech Industrial Development Zone, Shandong, Weifang Patentee after: Goertek Inc. Address before: 261031, Shandong, Weifang hi tech Industrial Development Zone, the first Road North Patentee before: Weifang Goertek Electronics Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070411 |
|
| EXPY | Termination of patent right or utility model |