CN203590457U - Mems麦克风 - Google Patents
Mems麦克风 Download PDFInfo
- Publication number
- CN203590457U CN203590457U CN201320618720.5U CN201320618720U CN203590457U CN 203590457 U CN203590457 U CN 203590457U CN 201320618720 U CN201320618720 U CN 201320618720U CN 203590457 U CN203590457 U CN 203590457U
- Authority
- CN
- China
- Prior art keywords
- wiring board
- encapsulating structure
- mainboard
- electrically connected
- circuit board
- 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
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 6
- 230000002159 abnormal effect Effects 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- 239000010949 copper Substances 0.000 claims description 6
- 239000006071 cream Substances 0.000 claims description 6
- 229910052709 silver Inorganic materials 0.000 claims description 6
- 239000004332 silver Substances 0.000 claims description 6
- 229910000679 solder Inorganic materials 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 235000019994 cava Nutrition 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 9
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 238000004806 packaging method and process Methods 0.000 abstract 2
- 238000011900 installation process Methods 0.000 abstract 1
- 238000003754 machining Methods 0.000 abstract 1
- 239000000047 product Substances 0.000 description 6
- 239000007795 chemical reaction product Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
Images
Landscapes
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
- Pressure Sensors (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320618720.5U CN203590457U (zh) | 2013-10-08 | 2013-10-08 | Mems麦克风 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201320618720.5U CN203590457U (zh) | 2013-10-08 | 2013-10-08 | Mems麦克风 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203590457U true CN203590457U (zh) | 2014-05-07 |
Family
ID=50588295
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201320618720.5U Expired - Lifetime CN203590457U (zh) | 2013-10-08 | 2013-10-08 | Mems麦克风 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN203590457U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103581814A (zh) * | 2013-10-08 | 2014-02-12 | 歌尔声学股份有限公司 | Mems麦克风 |
CN104023299A (zh) * | 2014-06-24 | 2014-09-03 | 山东共达电声股份有限公司 | 一种前进音mems麦克风 |
-
2013
- 2013-10-08 CN CN201320618720.5U patent/CN203590457U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103581814A (zh) * | 2013-10-08 | 2014-02-12 | 歌尔声学股份有限公司 | Mems麦克风 |
CN104023299A (zh) * | 2014-06-24 | 2014-09-03 | 山东共达电声股份有限公司 | 一种前进音mems麦克风 |
CN104023299B (zh) * | 2014-06-24 | 2018-09-11 | 山东共达电声股份有限公司 | 一种前进音mems麦克风 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9018741B2 (en) | Semiconductor package and manufacturing method thereof | |
CN103581814A (zh) | Mems麦克风 | |
CN105357616A (zh) | 具有立体基板的微机电麦克风封装结构 | |
CN103957498A (zh) | 侧面进声的硅麦克风封装结构 | |
CN203590457U (zh) | Mems麦克风 | |
CN201138866Y (zh) | 改进结构的硅麦克风 | |
CN102217059A (zh) | 一种封装用绝缘环、绝缘环组合件和封装体 | |
CN203883993U (zh) | 一种mems麦克风 | |
CN102378093A (zh) | 一种硅微麦克风 | |
CN204377143U (zh) | 微机电麦克风的封装结构 | |
CN204442690U (zh) | Mems麦克风 | |
CN103607840A (zh) | 一种锅仔片金手指和按键结构及锅仔片装联工艺 | |
CN102244972A (zh) | 电路板及其应用 | |
CN203288586U (zh) | 一种双层浅腔式电路封装外壳 | |
CN202587371U (zh) | Mems麦克风 | |
CN201450592U (zh) | 线路板框架结构的微型麦克风 | |
CN201234332Y (zh) | 全屏蔽微型麦克风 | |
CN205196091U (zh) | 一种方便耐压测试的防雷接地孔 | |
CN203840542U (zh) | 侧面进声的硅麦克风封装结构 | |
CN201142758Y (zh) | 全屏蔽电容式微型麦克风 | |
CN207676943U (zh) | 一种led光源组件、显示装置及电子设备 | |
CN202423253U (zh) | 具有金属屏蔽功能的模块集成电路封装结构 | |
CN103607688A (zh) | Mems麦克风的制造方法 | |
CN203968374U (zh) | 驻极体电容式麦克风 | |
CN206505831U (zh) | 一种塑封贴片型安规陶瓷电容器 |
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 | ||
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. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140507 |