CN1960580B - 适于量产的硅麦克风封装 - Google Patents
适于量产的硅麦克风封装 Download PDFInfo
- Publication number
- CN1960580B CN1960580B CN2005101154474A CN200510115447A CN1960580B CN 1960580 B CN1960580 B CN 1960580B CN 2005101154474 A CN2005101154474 A CN 2005101154474A CN 200510115447 A CN200510115447 A CN 200510115447A CN 1960580 B CN1960580 B CN 1960580B
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- silicon microphone
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- base board
- encapsulation
- outer shell
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- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 79
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 78
- 239000010703 silicon Substances 0.000 title claims abstract description 78
- 238000005538 encapsulation Methods 0.000 title claims abstract description 51
- 238000004519 manufacturing process Methods 0.000 title claims description 23
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 11
- 239000007924 injection Substances 0.000 claims abstract description 4
- 238000002347 injection Methods 0.000 claims abstract description 4
- 239000000758 substrate Substances 0.000 claims description 41
- 239000003990 capacitor Substances 0.000 claims description 12
- 238000003466 welding Methods 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims description 6
- 238000001465 metallisation Methods 0.000 claims description 6
- 239000011368 organic material Substances 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims description 4
- 238000007747 plating Methods 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 2
- 239000010931 gold Substances 0.000 claims description 2
- 229910052737 gold Inorganic materials 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000005520 cutting process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 8
- 238000004377 microelectronic Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 229920006335 epoxy glue Polymers 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 239000002210 silicon-based material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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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 |
---|---|---|---|
CN2005101154474A CN1960580B (zh) | 2005-11-03 | 2005-11-03 | 适于量产的硅麦克风封装 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2005101154474A CN1960580B (zh) | 2005-11-03 | 2005-11-03 | 适于量产的硅麦克风封装 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1960580A CN1960580A (zh) | 2007-05-09 |
CN1960580B true CN1960580B (zh) | 2011-06-29 |
Family
ID=38072016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005101154474A Active CN1960580B (zh) | 2005-11-03 | 2005-11-03 | 适于量产的硅麦克风封装 |
Country Status (1)
Country | Link |
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CN (1) | CN1960580B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016029365A1 (en) * | 2014-08-26 | 2016-03-03 | Goertek Inc. | Fully wafer-level-packaged mems microphone and method for manufacturing the same |
US10239748B2 (en) | 2013-10-16 | 2019-03-26 | Stmicroelectronics S.R.L. | Microelectromechanical device with protection for bonding |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8103026B2 (en) * | 2007-12-26 | 2012-01-24 | Fortemedia, Inc. | Microphone module with electromagnetic interference shielding means |
CN101237719B (zh) * | 2007-12-28 | 2012-05-23 | 深圳市豪恩电声科技有限公司 | 一种硅电容式麦克风及其制作方法 |
CN101365262A (zh) * | 2008-07-18 | 2009-02-11 | 东莞泉声电子有限公司 | 一种圆形数字麦克风贴片工艺及该工艺使用的定位套 |
CN101998213B (zh) * | 2009-08-22 | 2015-04-22 | 比亚迪股份有限公司 | 一种mems麦克风的封装结构及晶圆级封装方法 |
CN101702788B (zh) * | 2009-11-25 | 2013-01-09 | 常州铭赛机器人科技有限公司 | 硅微型麦克风折边整形机 |
JP5381696B2 (ja) * | 2009-12-25 | 2014-01-08 | ソニー株式会社 | 回路基板積層モジュールおよび電子機器 |
CN102868965A (zh) * | 2012-09-14 | 2013-01-09 | 瑞声声学科技(深圳)有限公司 | Mems麦克风的制造方法 |
CN102868964A (zh) * | 2012-09-14 | 2013-01-09 | 瑞声声学科技(深圳)有限公司 | Mems麦克风的制造方法 |
CN103781011A (zh) * | 2012-10-24 | 2014-05-07 | 昆山华扬电子有限公司 | 数字传声片与屏蔽腔一体化结构及其制作工艺 |
CN103096238A (zh) * | 2013-02-20 | 2013-05-08 | 歌尔声学股份有限公司 | 一种制造麦克风单元的方法 |
US9264832B2 (en) * | 2013-10-30 | 2016-02-16 | Solid State System Co., Ltd. | Microelectromechanical system (MEMS) microphone with protection film and MEMS microphonechips at wafer level |
US9439017B2 (en) * | 2014-02-10 | 2016-09-06 | Infineon Technologies Ag | Method for manufacturing a plurality of microphone structures, microphone and mobile device |
US10023461B2 (en) | 2014-10-31 | 2018-07-17 | Stmicroelectronics S.R.L. | Microintegrated encapsulated MEMS sensor with mechanical decoupling and manufacturing process thereof |
CN104779214A (zh) * | 2015-04-16 | 2015-07-15 | 歌尔声学股份有限公司 | 集成传感器的封装结构 |
CN108529551A (zh) * | 2017-03-02 | 2018-09-14 | 罗伯特·博世有限公司 | 气压传感器及其封装方法 |
CN109449127A (zh) * | 2018-12-24 | 2019-03-08 | 歌尔股份有限公司 | 芯片的封装工艺和封装结构 |
CN110248298A (zh) * | 2019-05-13 | 2019-09-17 | 苏州捷研芯纳米科技有限公司 | 硅麦克风及其加工方法 |
CN110708623B (zh) * | 2019-09-18 | 2020-12-18 | 潍坊歌尔微电子有限公司 | 一种麦克风校准方法以及麦克风封装结构 |
CN111294721B (zh) * | 2020-02-16 | 2021-05-28 | 深圳鼎晶科技有限公司 | 一种用于硅麦克风芯片的封装设备 |
CN112566006B (zh) * | 2021-02-20 | 2021-05-04 | 甬矽电子(宁波)股份有限公司 | 硅麦克风及其制作方法和电子设备 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1684546A (zh) * | 2004-04-14 | 2005-10-19 | 北京大学 | 微硅麦克风及其制备方法 |
-
2005
- 2005-11-03 CN CN2005101154474A patent/CN1960580B/zh active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1684546A (zh) * | 2004-04-14 | 2005-10-19 | 北京大学 | 微硅麦克风及其制备方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10239748B2 (en) | 2013-10-16 | 2019-03-26 | Stmicroelectronics S.R.L. | Microelectromechanical device with protection for bonding |
WO2016029365A1 (en) * | 2014-08-26 | 2016-03-03 | Goertek Inc. | Fully wafer-level-packaged mems microphone and method for manufacturing the same |
US10306372B2 (en) | 2014-08-26 | 2019-05-28 | Goertek Inc. | Fully wafer-level-packaged MEMS microphone and method for manufacturing the same |
Also Published As
Publication number | Publication date |
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CN1960580A (zh) | 2007-05-09 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
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ASS | Succession or assignment of patent right |
Owner name: GOER TEK INC. Free format text: FORMER OWNER: QINGDAO GOERTEK ELECTRONICS CO., LTD. Effective date: 20071109 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20071109 Address after: 261031 Weifang Shandong high tech Zone East North Road head Applicant after: GOERTEK Inc. Address before: 260061 Shandong Qingdao hi tech Zone Venture Building 605 Applicant before: Qingdao Goertek Electronics Co.,Ltd. |
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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 Weifang Shandong high tech Zone East North Road head Patentee after: Goertek Inc. Address before: 261031 Weifang Shandong high tech Zone East North Road head Patentee before: Goertek Inc. |
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TR01 | Transfer of patent right |
Effective date of registration: 20200608 Address after: 266104 room 103, 396 Songling Road, Laoshan District, Qingdao, Shandong Province Patentee after: Goer Microelectronics Co.,Ltd. Address before: 261031 Weifang Shandong high tech Zone East North Road head Patentee before: GOERTEK Inc. |
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TR01 | Transfer of patent right | ||
CP03 | Change of name, title or address |
Address after: F / F, phase II, Qingdao International Innovation Park, 1 Keyuan Weiyi Road, Laoshan District, Qingdao City, Shandong Province, 266104 Patentee after: Geer Microelectronics Co.,Ltd. Address before: Room 103, 396 Songling Road, Laoshan District, Qingdao City, Shandong Province 266104 Patentee before: Goer Microelectronics Co.,Ltd. |
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CP03 | Change of name, title or address | ||
IP01 | Partial invalidation of patent right | ||
IP01 | Partial invalidation of patent right |
Commission number: 4W112253 Conclusion of examination: Declare claim 1 of invention patent right No. 200510115447.4 invalid, and continue to maintain the validity of the patent on the basis of claims 2-10 Decision date of declaring invalidation: 20211028 Decision number of declaring invalidation: 52371 Denomination of invention: Silicon microphone packaging suitable for mass production Granted publication date: 20110629 Patentee: Geer Microelectronics Co.,Ltd. |