CN103957498A - 侧面进声的硅麦克风封装结构 - Google Patents
侧面进声的硅麦克风封装结构 Download PDFInfo
- Publication number
- CN103957498A CN103957498A CN201410215224.4A CN201410215224A CN103957498A CN 103957498 A CN103957498 A CN 103957498A CN 201410215224 A CN201410215224 A CN 201410215224A CN 103957498 A CN103957498 A CN 103957498A
- Authority
- CN
- China
- Prior art keywords
- substrate
- sound hole
- silicon microphone
- microphone packaging
- packaging structure
- 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.)
- Granted
Links
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 title claims abstract description 68
- 229910052710 silicon Inorganic materials 0.000 title claims abstract description 68
- 239000010703 silicon Substances 0.000 title claims abstract description 68
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 67
- 239000000758 substrate Substances 0.000 claims abstract description 92
- 230000000630 rising effect Effects 0.000 claims description 19
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 239000007767 bonding agent Substances 0.000 claims description 5
- 229910000679 solder Inorganic materials 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Pressure Sensors (AREA)
Abstract
Description
Claims (16)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410215224.4A CN103957498B (zh) | 2014-05-21 | 2014-05-21 | 侧面进声的硅麦克风封装结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410215224.4A CN103957498B (zh) | 2014-05-21 | 2014-05-21 | 侧面进声的硅麦克风封装结构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103957498A true CN103957498A (zh) | 2014-07-30 |
CN103957498B CN103957498B (zh) | 2017-11-03 |
Family
ID=51334702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410215224.4A Active CN103957498B (zh) | 2014-05-21 | 2014-05-21 | 侧面进声的硅麦克风封装结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103957498B (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105236343A (zh) * | 2015-09-07 | 2016-01-13 | 苏州敏芯微电子技术有限公司 | 介质隔离式压力传感器封装结构 |
CN105792083A (zh) * | 2014-12-05 | 2016-07-20 | 财团法人工业技术研究院 | 微机电麦克风封装 |
CN110352600A (zh) * | 2018-02-06 | 2019-10-18 | 雅马哈株式会社 | 音响装置 |
CN110545513A (zh) * | 2019-09-19 | 2019-12-06 | 甬矽电子(宁波)股份有限公司 | Mems传声器及其制备方法 |
CN112995868A (zh) * | 2021-02-23 | 2021-06-18 | 歌尔微电子股份有限公司 | Mems麦克风及电子装置 |
CN112995867A (zh) * | 2021-02-23 | 2021-06-18 | 歌尔微电子股份有限公司 | Mems麦克风及电子装置 |
US11047753B2 (en) | 2018-12-27 | 2021-06-29 | Therm-O-Disc, Incorporated | Pressure sensor assembly and method for manufacturing a pressure sensor assembly |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101325823A (zh) * | 2007-06-11 | 2008-12-17 | 美律实业股份有限公司 | 硅晶麦克风的封装构造 |
CN102421053A (zh) * | 2011-12-17 | 2012-04-18 | 歌尔声学股份有限公司 | Mems麦克风 |
CN202587372U (zh) * | 2012-05-24 | 2012-12-05 | 歌尔声学股份有限公司 | Mems麦克风 |
CN202663538U (zh) * | 2012-04-28 | 2013-01-09 | 歌尔声学股份有限公司 | Mems麦克风 |
CN103686568A (zh) * | 2013-12-23 | 2014-03-26 | 山东共达电声股份有限公司 | 一种指向性mems传声器及受音装置 |
-
2014
- 2014-05-21 CN CN201410215224.4A patent/CN103957498B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101325823A (zh) * | 2007-06-11 | 2008-12-17 | 美律实业股份有限公司 | 硅晶麦克风的封装构造 |
CN102421053A (zh) * | 2011-12-17 | 2012-04-18 | 歌尔声学股份有限公司 | Mems麦克风 |
CN202663538U (zh) * | 2012-04-28 | 2013-01-09 | 歌尔声学股份有限公司 | Mems麦克风 |
CN202587372U (zh) * | 2012-05-24 | 2012-12-05 | 歌尔声学股份有限公司 | Mems麦克风 |
CN103686568A (zh) * | 2013-12-23 | 2014-03-26 | 山东共达电声股份有限公司 | 一种指向性mems传声器及受音装置 |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105792083A (zh) * | 2014-12-05 | 2016-07-20 | 财团法人工业技术研究院 | 微机电麦克风封装 |
CN105792083B (zh) * | 2014-12-05 | 2019-01-18 | 财团法人工业技术研究院 | 微机电麦克风封装 |
CN105236343A (zh) * | 2015-09-07 | 2016-01-13 | 苏州敏芯微电子技术有限公司 | 介质隔离式压力传感器封装结构 |
CN105236343B (zh) * | 2015-09-07 | 2017-07-07 | 苏州敏芯微电子技术有限公司 | 介质隔离式压力传感器封装结构 |
CN110352600A (zh) * | 2018-02-06 | 2019-10-18 | 雅马哈株式会社 | 音响装置 |
CN110352600B (zh) * | 2018-02-06 | 2020-12-25 | 雅马哈株式会社 | 音响装置 |
US11047753B2 (en) | 2018-12-27 | 2021-06-29 | Therm-O-Disc, Incorporated | Pressure sensor assembly and method for manufacturing a pressure sensor assembly |
CN110545513A (zh) * | 2019-09-19 | 2019-12-06 | 甬矽电子(宁波)股份有限公司 | Mems传声器及其制备方法 |
CN112995868A (zh) * | 2021-02-23 | 2021-06-18 | 歌尔微电子股份有限公司 | Mems麦克风及电子装置 |
CN112995867A (zh) * | 2021-02-23 | 2021-06-18 | 歌尔微电子股份有限公司 | Mems麦克风及电子装置 |
Also Published As
Publication number | Publication date |
---|---|
CN103957498B (zh) | 2017-11-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103957498A (zh) | 侧面进声的硅麦克风封装结构 | |
US7868402B2 (en) | Package and packaging assembly of microelectromechanical system microphone | |
US9467785B2 (en) | MEMS apparatus with increased back volume | |
CN209017322U (zh) | 芯片的封装结构、麦克风及电子设备 | |
US20160219377A1 (en) | MEMS Microphone | |
CN105357616B (zh) | 具有立体基板的微机电麦克风封装结构 | |
US20150373446A1 (en) | Multi-floor type mems microphone | |
CN103067798A (zh) | 一种音腔结构及应用其的电子产品 | |
CN202799144U (zh) | Mems麦克风 | |
US8411881B2 (en) | Electret capacitor microphone with one-piece vocal cavity component | |
CN202663538U (zh) | Mems麦克风 | |
CN203840542U (zh) | 侧面进声的硅麦克风封装结构 | |
CN103856857B (zh) | 电子装置 | |
CN201323652Y (zh) | 硅电容麦克风 | |
CN102378093A (zh) | 一种硅微麦克风 | |
CN104507029A (zh) | 一种指向性mems麦克风 | |
US20130322662A1 (en) | Mems microphone module | |
CN203748005U (zh) | 一种mems麦克风 | |
CN103581814A (zh) | Mems麦克风 | |
CN203775405U (zh) | 一种传声器改进结构 | |
CN202019450U (zh) | 一种mems麦克风 | |
CN204291391U (zh) | 一种指向性mems麦克风 | |
CN204291393U (zh) | 一种指向性mems麦克风 | |
CN203933950U (zh) | 一种前进音mems麦克风 | |
TWM473663U (zh) | 微機電麥克風裝置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 215000 NW-09 building 99, Jinji Lake Avenue, Suzhou Industrial Park, Jiangsu, 102 Applicant after: MEMSENSING MICROSYSTEMS (SUZHOU, CHINA) Co.,Ltd. Address before: 99 building NW-09 No. 215123 in Jiangsu Province, Suzhou City Industrial Park Jinji Lake Avenue, Room 501 Applicant before: MEMSENSING MICROSYSTEMS TECHNOLOGY CO.,LTD. |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
IP01 | Partial invalidation of patent right |
Commission number: 4W109772 Conclusion of examination: Claims 4-8 of No. 201410215224.4 invention patent right are declared invalid, and the patent shall continue to be valid on the basis of claims 1-3 and 9-10. Decision date of declaring invalidation: 20200709 Decision number of declaring invalidation: 45279 Denomination of invention: Side entry silicon microphone package structure Granted publication date: 20171103 Patentee: MEMSENSING MICROSYSTEMS (SUZHOU, CHINA) Co.,Ltd. |
|
IP01 | Partial invalidation of patent right | ||
IP01 | Partial invalidation of patent right |
Commission number: 4W111365 Conclusion of examination: Declare the invention patent No. 201410215224.4 partially invalid, and continue to maintain the validity of the patent on the basis of claims 3-4 submitted by the patentee on February 25, 2021 Decision date of declaring invalidation: 20210325 Decision number of declaring invalidation: 48759 Denomination of invention: Silicon microphone packaging structure with side sound input Granted publication date: 20171103 Patentee: MEMSENSING MICROSYSTEMS (SUZHOU, CHINA) Co.,Ltd. |
|
IP01 | Partial invalidation of patent right |