CN102726065B - Mems麦克风及其封装方法 - Google Patents
Mems麦克风及其封装方法 Download PDFInfo
- Publication number
- CN102726065B CN102726065B CN201080062318.2A CN201080062318A CN102726065B CN 102726065 B CN102726065 B CN 102726065B CN 201080062318 A CN201080062318 A CN 201080062318A CN 102726065 B CN102726065 B CN 102726065B
- Authority
- CN
- China
- Prior art keywords
- chip
- silicon
- substrate carrier
- silicon substrate
- carrier chip
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 29
- 238000004806 packaging method and process Methods 0.000 title 1
- 239000000758 substrate Substances 0.000 claims abstract description 156
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 155
- 239000010703 silicon Substances 0.000 claims abstract description 155
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 151
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 239000002184 metal Substances 0.000 claims description 49
- 238000007789 sealing Methods 0.000 claims description 9
- 230000005496 eutectics Effects 0.000 claims description 8
- 239000011230 binding agent Substances 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 238000005476 soldering Methods 0.000 claims description 6
- 150000003376 silicon Chemical class 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- -1 wherein Substances 0.000 claims description 2
- 230000003750 conditioning effect Effects 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 12
- 239000000377 silicon dioxide Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 238000012856 packing Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000005538 encapsulation Methods 0.000 description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 2
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000000059 patterning Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000002322 conducting polymer Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000000708 deep reactive-ion etching Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000001020 plasma etching Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000001039 wet etching Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B3/00—Devices comprising flexible or deformable elements, e.g. comprising elastic tongues or membranes
- B81B3/0018—Structures acting upon the moving or flexible element for transforming energy into mechanical movement or vice versa, i.e. actuators, sensors, generators
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R19/00—Electrostatic transducers
- H04R19/005—Electrostatic transducers using semiconductor materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
- B81C1/00015—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems
- B81C1/00134—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems comprising flexible or deformable structures
- B81C1/00158—Diaphragms, membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
- B81C1/00015—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems
- B81C1/00222—Integrating an electronic processing unit with a micromechanical structure
- B81C1/00246—Monolithic integration, i.e. micromechanical structure and electronic processing unit are integrated on the same substrate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B2201/00—Specific applications of microelectromechanical systems
- B81B2201/02—Sensors
- B81B2201/0257—Microphones or microspeakers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B2207/00—Microstructural systems or auxiliary parts thereof
- B81B2207/01—Microstructural systems or auxiliary parts thereof comprising a micromechanical device connected to control or processing electronics, i.e. Smart-MEMS
- B81B2207/015—Microstructural systems or auxiliary parts thereof comprising a micromechanical device connected to control or processing electronics, i.e. Smart-MEMS the micromechanical device and the control or processing electronics being integrated on the same substrate
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/021—Casings; Cabinets ; Supports therefor; Mountings therein incorporating only one transducer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2201/00—Details of transducers, loudspeakers or microphones covered by H04R1/00 but not provided for in any of its subgroups
- H04R2201/003—Mems transducers or their use
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Computer Hardware Design (AREA)
- Pressure Sensors (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
- Micromachines (AREA)
Abstract
Description
Claims (16)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2010/080486 WO2012088688A1 (en) | 2010-12-30 | 2010-12-30 | A mems microphone and method for packaging the same |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102726065A CN102726065A (zh) | 2012-10-10 |
CN102726065B true CN102726065B (zh) | 2014-06-04 |
Family
ID=46382205
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201080062318.2A Active CN102726065B (zh) | 2010-12-30 | 2010-12-30 | Mems麦克风及其封装方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9108840B2 (zh) |
CN (1) | CN102726065B (zh) |
WO (1) | WO2012088688A1 (zh) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070170528A1 (en) | 2006-01-20 | 2007-07-26 | Aaron Partridge | Wafer encapsulated microelectromechanical structure and method of manufacturing same |
WO2012122696A1 (en) * | 2011-03-11 | 2012-09-20 | Goertek Inc. | Cmos compatible silicon differential condenser microphone and method for manufacturing the same |
US20140003632A1 (en) * | 2012-06-28 | 2014-01-02 | Ams Ag | Microphone arrangement |
US9402118B2 (en) | 2012-07-27 | 2016-07-26 | Knowles Electronics, Llc | Housing and method to control solder creep on housing |
US9491539B2 (en) * | 2012-08-01 | 2016-11-08 | Knowles Electronics, Llc | MEMS apparatus disposed on assembly lid |
ITTO20120827A1 (it) * | 2012-09-24 | 2014-03-25 | St Microelectronics Srl | Incapsulamento a livello di fetta di un dispositivo integrato mems e relativo procedimento di fabbricazione |
US8841738B2 (en) * | 2012-10-01 | 2014-09-23 | Invensense, Inc. | MEMS microphone system for harsh environments |
US9181086B1 (en) | 2012-10-01 | 2015-11-10 | The Research Foundation For The State University Of New York | Hinged MEMS diaphragm and method of manufacture therof |
CN102892064A (zh) * | 2012-10-30 | 2013-01-23 | 无锡芯奥微传感技术有限公司 | 微机电声学传感器封装结构 |
WO2014094831A1 (en) * | 2012-12-18 | 2014-06-26 | Epcos Ag | Top-port mems microphone and method of manufacturing the same |
US20140367810A1 (en) * | 2013-06-18 | 2014-12-18 | Knowles Electronics, Llc | Open Cavity Substrate in a MEMS Microphone Assembly and Method of Manufacturing the Same |
US9462389B2 (en) | 2013-08-06 | 2016-10-04 | Goertek Inc. | Anti-impact silicon based MEMS microphone, a system and a package with the same |
US9641950B2 (en) | 2013-08-30 | 2017-05-02 | Knowles Electronics, Llc | Integrated CMOS/MEMS microphone die components |
CN105493521A (zh) * | 2013-08-30 | 2016-04-13 | 美商楼氏电子有限公司 | 集成cmos/mems麦克风裸片 |
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 |
US9497529B2 (en) | 2014-02-18 | 2016-11-15 | Apple Inc. | Microphone port with foreign material ingress protection |
CN104113795B (zh) * | 2014-05-13 | 2018-01-02 | 冠研(上海)专利技术有限公司 | 配置有麦克风或麦克风阵列的免持听筒无线装置 |
US10306372B2 (en) | 2014-08-26 | 2019-05-28 | Goertek Inc. | Fully wafer-level-packaged MEMS microphone and method for manufacturing the same |
US20160090300A1 (en) * | 2014-09-30 | 2016-03-31 | Invensense, Inc. | Piezoelectric microphone with integrated cmos |
US9621975B2 (en) * | 2014-12-03 | 2017-04-11 | Invensense, Inc. | Systems and apparatus having top port integrated back cavity micro electro-mechanical system microphones and methods of fabrication of the same |
CN105845589B (zh) * | 2015-01-14 | 2018-09-21 | 中芯国际集成电路制造(上海)有限公司 | 一种半导体器件及其制造方法和电子装置 |
CN106162476B (zh) * | 2015-04-20 | 2023-10-27 | 钰太芯微电子科技(上海)有限公司 | 抗低频噪音的麦克风单体 |
KR101681903B1 (ko) * | 2015-07-02 | 2016-12-02 | (주)파트론 | 마이크로폰 패키지 |
KR101731043B1 (ko) * | 2015-07-02 | 2017-04-27 | (주)파트론 | 마이크로폰 패키지 |
US9924253B2 (en) * | 2015-07-07 | 2018-03-20 | Hyundai Motor Company | Microphone sensor |
CN107852557B (zh) * | 2015-08-10 | 2020-06-23 | 美商楼氏电子有限公司 | 麦克风和用于麦克风的系统 |
KR101684526B1 (ko) | 2015-08-28 | 2016-12-08 | 현대자동차 주식회사 | 마이크로폰 및 그 제조 방법 |
CN106612485B (zh) * | 2015-10-23 | 2024-03-29 | 钰太芯微电子科技(上海)有限公司 | 一种mems麦克风及收音装置 |
US10405106B2 (en) | 2015-11-19 | 2019-09-03 | Knowles Electronics, Llc | Differential MEMS microphone |
US9900677B2 (en) | 2015-12-18 | 2018-02-20 | International Business Machines Corporation | System for continuous monitoring of body sounds |
US10351419B2 (en) * | 2016-05-20 | 2019-07-16 | Invensense, Inc. | Integrated package containing MEMS acoustic sensor and pressure sensor |
KR101731041B1 (ko) * | 2016-07-04 | 2017-04-27 | (주)파트론 | 마이크로폰 패키지 |
CN107324274B (zh) * | 2017-07-13 | 2024-04-05 | 中国工程物理研究院电子工程研究所 | 用于sip三维集成的封装载体 |
US10327063B1 (en) * | 2018-03-23 | 2019-06-18 | Gopro, Inc. | Systems and methods for minimizing vibration sensitivity for protected microphones |
US11235969B2 (en) * | 2018-10-30 | 2022-02-01 | Taiwan Semiconductor Manufacturing Company, Ltd. | CMOS-MEMS integration with through-chip via process |
CN114205696A (zh) * | 2020-09-17 | 2022-03-18 | 通用微(深圳)科技有限公司 | 硅基麦克风装置及电子设备 |
CN112822615B (zh) * | 2020-12-31 | 2022-08-05 | 苏州敏芯微电子技术股份有限公司 | 骨传导mems芯片以及其制备方法和骨传导拾音器件 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6324907B1 (en) * | 1999-11-29 | 2001-12-04 | Microtronic A/S | Flexible substrate transducer assembly |
EP1214864B1 (en) * | 1999-09-06 | 2003-06-04 | SonionMEMS A/S | Silicon-based sensor system |
US6781231B2 (en) * | 2002-09-10 | 2004-08-24 | Knowles Electronics Llc | Microelectromechanical system package with environmental and interference shield |
CN101394687A (zh) * | 2008-10-28 | 2009-03-25 | 歌尔声学股份有限公司 | 硅电容麦克风 |
WO2010051707A1 (zh) * | 2008-11-07 | 2010-05-14 | 歌尔声学股份有限公司 | 硅麦克风 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6522762B1 (en) * | 1999-09-07 | 2003-02-18 | Microtronic A/S | Silicon-based sensor system |
US20060177173A1 (en) * | 2005-02-04 | 2006-08-10 | Sioptical, Inc. | Vertical stacking of multiple integrated circuits including SOI-based optical components |
US7885423B2 (en) * | 2005-04-25 | 2011-02-08 | Analog Devices, Inc. | Support apparatus for microphone diaphragm |
SG131039A1 (en) * | 2005-09-14 | 2007-04-26 | Bse Co Ltd | Condenser microphone and packaging method for the same |
TWI348872B (en) * | 2007-10-17 | 2011-09-11 | Ind Tech Res Inst | Electro-acoustic sensing device |
EP2252077B1 (en) * | 2009-05-11 | 2012-07-11 | STMicroelectronics Srl | Assembly of a capacitive acoustic transducer of the microelectromechanical type and package thereof |
JP2011114506A (ja) * | 2009-11-26 | 2011-06-09 | Funai Electric Co Ltd | マイクロホンユニット |
-
2010
- 2010-12-30 US US13/581,823 patent/US9108840B2/en active Active
- 2010-12-30 WO PCT/CN2010/080486 patent/WO2012088688A1/en active Application Filing
- 2010-12-30 CN CN201080062318.2A patent/CN102726065B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1214864B1 (en) * | 1999-09-06 | 2003-06-04 | SonionMEMS A/S | Silicon-based sensor system |
US6324907B1 (en) * | 1999-11-29 | 2001-12-04 | Microtronic A/S | Flexible substrate transducer assembly |
US6781231B2 (en) * | 2002-09-10 | 2004-08-24 | Knowles Electronics Llc | Microelectromechanical system package with environmental and interference shield |
CN101394687A (zh) * | 2008-10-28 | 2009-03-25 | 歌尔声学股份有限公司 | 硅电容麦克风 |
WO2010051707A1 (zh) * | 2008-11-07 | 2010-05-14 | 歌尔声学股份有限公司 | 硅麦克风 |
Also Published As
Publication number | Publication date |
---|---|
US9108840B2 (en) | 2015-08-18 |
CN102726065A (zh) | 2012-10-10 |
US20140008740A1 (en) | 2014-01-09 |
WO2012088688A1 (en) | 2012-07-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102726065B (zh) | Mems麦克风及其封装方法 | |
CN102742301B (zh) | 微机电换能器及对应组装工艺 | |
US8625832B2 (en) | Packages and methods for packaging microphone devices | |
EP1992588B1 (en) | Packaging of MEMS microphone | |
US9002040B2 (en) | Packages and methods for packaging MEMS microphone devices | |
US7923791B2 (en) | Package and packaging assembly of microelectromechanical system microphone | |
US8759149B2 (en) | Encapsulated micro-electro-mechanical device, in particular a MEMS acoustic transducer | |
CN209017322U (zh) | 芯片的封装结构、麦克风及电子设备 | |
EP2587832A1 (en) | Microphone unit | |
US20150117681A1 (en) | Acoustic Assembly and Method of Manufacturing The Same | |
CN101316462A (zh) | 微机电系统麦克风封装体及其封装组件 | |
JP2009296630A5 (zh) | ||
CN108366330A (zh) | 微机电封装结构 | |
CN212572960U (zh) | 传感器、麦克风和电子装置 | |
CN111295894A (zh) | 麦克风封装 | |
CN107105378A (zh) | Mems芯片、麦克风及制作方法与封装方法 | |
KR101411666B1 (ko) | 실리콘 마이크로폰 패키지 및 그 제조방법 | |
KR20150058467A (ko) | Mems 기기에 임베드된 회로 | |
CN109644309B (zh) | 具有过孔的换能器封装 | |
CN107113485B (zh) | 在mems换能器封装件的制造中使用的基于引线框架的芯片载体 | |
CN112714388B (zh) | 指向性麦克风和电子设备 | |
KR200415820Y1 (ko) | 마이크로폰 조립체 | |
JP2007060389A (ja) | シリコンマイクロホンパッケージ | |
CN111533082B (zh) | 微机电系统传感器的封装结构及其封装方法、及电子设备 | |
CN111083622A (zh) | 一种新型防射频干扰的微机电系统麦克风 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
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: 20200608 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 |