KR100855819B1 - 금속 밀봉부재가 형성된 mems 패키지 - Google Patents
금속 밀봉부재가 형성된 mems 패키지 Download PDFInfo
- Publication number
- KR100855819B1 KR100855819B1 KR1020040080490A KR20040080490A KR100855819B1 KR 100855819 B1 KR100855819 B1 KR 100855819B1 KR 1020040080490 A KR1020040080490 A KR 1020040080490A KR 20040080490 A KR20040080490 A KR 20040080490A KR 100855819 B1 KR100855819 B1 KR 100855819B1
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- KR
- South Korea
- Prior art keywords
- sealing member
- mems
- substrate
- metal sealing
- metal
- 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 - Fee Related
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B7/00—Microstructural systems; Auxiliary parts of microstructural devices or systems
- B81B7/02—Microstructural systems; Auxiliary parts of microstructural devices or systems containing distinct electrical or optical devices of particular relevance for their function, e.g. microelectro-mechanical systems [MEMS]
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- 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
- B81C1/00261—Processes for packaging MEMS devices
- B81C1/00269—Bonding of solid lids or wafers to the substrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C2203/00—Forming microstructural systems
- B81C2203/01—Packaging MEMS
- B81C2203/0172—Seals
- B81C2203/019—Seals characterised by the material or arrangement of seals between parts
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Micromachines (AREA)
Abstract
Description
Claims (6)
- MEMS 소자가 실장된 기판;상기 기판으로부터 일정 간격 이격되어 있으며 상기 MEMS 소자를 덮고 있는 덮개;상기 MEMS 소자를 외부 환경으로부터 밀봉시키기 위하여 상기 기판의 측벽과 덮개의 사이에 형성되어 있는 측벽 밀봉부재; 및금속성 물질로서 상기 측벽 밀봉부재와 상기 MEMS 소자가 실장된 기판의 노출된 부분을 완전히 덮고 있는 금속 밀봉부재를 포함하여 이루어진 금속 밀봉부재가 형성된 MEMS 패키지.
- 제 1 항에 있어서,상기 금속 밀봉 부재와 상기 측벽 밀봉부재 사이에 증착되어 있는 내부 금속 밀봉부재를 적어도 1층 이상 더 포함하여 이루어진 금속 밀봉부재가 형성된 MEMS 패키지.
- 제 1 항에 있어서,상기 금속 밀봉부재를 외부로부터 보호하기 위하여 완전히 덮고 있는 외부 보호층을 더 포함하여 이루어진 금속 밀봉부재가 형성된 MEMS 패키지.
- MEMS 소자가 실장된 소자 기판;상기 소자 기판이 실장된 베이스 기판;상기 기판으로부터 일정 간격 이격되어 있으며 상기 MEMS 소자를 덮고 있는 덮개;상기 MEMS 소자를 외부 환경으로부터 밀봉시키기 위하여 상기 베이스 기판과 상기 소자기판과 덮개로 형성된 구조체의 측벽 사이에 형성되어 있는 측벽 밀봉부재; 및금속성 물질로서 상기 측벽 밀봉부재와 상기 덮개의 노출된 부분을 완전히 덮고 있는 금속 밀봉부재를 포함하여 이루어진 금속 밀봉부재가 형성된 MEMS 패키지.
- 제 4 항에 있어서,상기 금속 밀봉부재와 상기 측벽 밀봉부재 사이에 증착되어 있는 내부 금속 밀봉부재를 적어도 1층 이상 더 포함하여 이루어진 금속 밀봉부재가 형성된 MEMS 패키지.
- 제 4 항에 있어서,상기 금속 밀봉부재를 외부로부터 보호하기 위하여 완전히 덮고 있는 외부 보호층을 더 포함하여 이루어진 금속 밀봉부재가 형성된 MEMS 패키지.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040080490A KR100855819B1 (ko) | 2004-10-08 | 2004-10-08 | 금속 밀봉부재가 형성된 mems 패키지 |
| US11/180,308 US7368816B2 (en) | 2004-10-08 | 2005-07-12 | Micro-electro-mechanical system (MEMS) package having metal sealing member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040080490A KR100855819B1 (ko) | 2004-10-08 | 2004-10-08 | 금속 밀봉부재가 형성된 mems 패키지 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20060031451A KR20060031451A (ko) | 2006-04-12 |
| KR100855819B1 true KR100855819B1 (ko) | 2008-09-01 |
Family
ID=36144441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020040080490A Expired - Fee Related KR100855819B1 (ko) | 2004-10-08 | 2004-10-08 | 금속 밀봉부재가 형성된 mems 패키지 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US7368816B2 (ko) |
| KR (1) | KR100855819B1 (ko) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4680763B2 (ja) * | 2005-12-16 | 2011-05-11 | 住友電工デバイス・イノベーション株式会社 | 電子装置および半導体装置 |
| US8513789B2 (en) | 2006-10-10 | 2013-08-20 | Tessera, Inc. | Edge connect wafer level stacking with leads extending along edges |
| US7901989B2 (en) | 2006-10-10 | 2011-03-08 | Tessera, Inc. | Reconstituted wafer level stacking |
| US7829438B2 (en) | 2006-10-10 | 2010-11-09 | Tessera, Inc. | Edge connect wafer level stacking |
| US7952195B2 (en) | 2006-12-28 | 2011-05-31 | Tessera, Inc. | Stacked packages with bridging traces |
| EP2186134A2 (en) | 2007-07-27 | 2010-05-19 | Tessera, Inc. | Reconstituted wafer stack packaging with after-applied pad extensions |
| US8551815B2 (en) | 2007-08-03 | 2013-10-08 | Tessera, Inc. | Stack packages using reconstituted wafers |
| US8043895B2 (en) | 2007-08-09 | 2011-10-25 | Tessera, Inc. | Method of fabricating stacked assembly including plurality of stacked microelectronic elements |
| WO2009038686A2 (en) * | 2007-09-14 | 2009-03-26 | Tessera Technologies Hungary Kft. | Hermetic wafer level cavity package |
| US7863699B2 (en) * | 2008-05-21 | 2011-01-04 | Triquint Semiconductor, Inc. | Bonded wafer package module |
| US20090289349A1 (en) * | 2008-05-21 | 2009-11-26 | Spatial Photonics, Inc. | Hermetic sealing of micro devices |
| US8680662B2 (en) | 2008-06-16 | 2014-03-25 | Tessera, Inc. | Wafer level edge stacking |
| DE102008042196A1 (de) * | 2008-09-18 | 2010-03-25 | Robert Bosch Gmbh | Verfahren zum Herstellen eines mikrofluidischen Bauelementes sowie mikrofluidisches Bauelement |
| WO2010104610A2 (en) | 2009-03-13 | 2010-09-16 | Tessera Technologies Hungary Kft. | Stacked microelectronic assemblies having vias extending through bond pads |
| US10366883B2 (en) | 2014-07-30 | 2019-07-30 | Hewlett Packard Enterprise Development Lp | Hybrid multilayer device |
| WO2017039674A1 (en) | 2015-09-03 | 2017-03-09 | Hewlett Packard Enterprise Development Lp | Defect free heterogeneous substrates |
| WO2017123245A1 (en) | 2016-01-15 | 2017-07-20 | Hewlett Packard Enterprise Development Lp | Multilayer device |
| WO2017171737A1 (en) | 2016-03-30 | 2017-10-05 | Hewlett Packard Enterprise Development Lp | Devices having substrates with selective airgap regions |
| US10381801B1 (en) | 2018-04-26 | 2019-08-13 | Hewlett Packard Enterprise Development Lp | Device including structure over airgap |
| CN112158792B (zh) * | 2020-09-22 | 2024-07-02 | 浙江大学 | 一种适用于mems加速度传感器芯片的低应力封装结构 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60262141A (ja) * | 1984-06-08 | 1985-12-25 | Matsushita Electric Ind Co Ltd | エレクトロクロミック表示素子 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5837562A (en) * | 1995-07-07 | 1998-11-17 | The Charles Stark Draper Laboratory, Inc. | Process for bonding a shell to a substrate for packaging a semiconductor |
| US5801074A (en) * | 1996-02-20 | 1998-09-01 | Kim; Jong Tae | Method of making an air tight cavity in an assembly package |
| JP3514361B2 (ja) * | 1998-02-27 | 2004-03-31 | Tdk株式会社 | チップ素子及びチップ素子の製造方法 |
| US6303986B1 (en) | 1998-07-29 | 2001-10-16 | Silicon Light Machines | Method of and apparatus for sealing an hermetic lid to a semiconductor die |
| US6441481B1 (en) * | 2000-04-10 | 2002-08-27 | Analog Devices, Inc. | Hermetically sealed microstructure package |
| US7166911B2 (en) * | 2002-09-04 | 2007-01-23 | Analog Devices, Inc. | Packaged microchip with premolded-type package |
| DE10253163B4 (de) * | 2002-11-14 | 2015-07-23 | Epcos Ag | Bauelement mit hermetischer Verkapselung und Waferscale Verfahren zur Herstellung |
| KR100733242B1 (ko) * | 2004-05-19 | 2007-06-27 | 삼성전기주식회사 | 측면 밀봉부재가 형성된 mems 패키지 및 그 제조 방법 |
| US7145213B1 (en) * | 2004-05-24 | 2006-12-05 | The United States Of America As Represented By The Secretary Of The Air Force | MEMS RF switch integrated process |
-
2004
- 2004-10-08 KR KR1020040080490A patent/KR100855819B1/ko not_active Expired - Fee Related
-
2005
- 2005-07-12 US US11/180,308 patent/US7368816B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60262141A (ja) * | 1984-06-08 | 1985-12-25 | Matsushita Electric Ind Co Ltd | エレクトロクロミック表示素子 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20060076670A1 (en) | 2006-04-13 |
| KR20060031451A (ko) | 2006-04-12 |
| US7368816B2 (en) | 2008-05-06 |
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