DE60131745D1 - Filtervorrichtung und verfahren zu deren herstellung - Google Patents
Filtervorrichtung und verfahren zu deren herstellungInfo
- Publication number
- DE60131745D1 DE60131745D1 DE60131745T DE60131745T DE60131745D1 DE 60131745 D1 DE60131745 D1 DE 60131745D1 DE 60131745 T DE60131745 T DE 60131745T DE 60131745 T DE60131745 T DE 60131745T DE 60131745 D1 DE60131745 D1 DE 60131745D1
- Authority
- DE
- Germany
- Prior art keywords
- production
- filter device
- filter
- 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
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/46—Filters
- H03H9/54—Filters comprising resonators of piezo-electric or electrostrictive material
- H03H9/56—Monolithic crystal filters
- H03H9/564—Monolithic crystal filters implemented with thin-film techniques
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/02—Details
- H03H9/05—Holders; Supports
- H03H9/10—Mounting in enclosures
- H03H9/1007—Mounting in enclosures for bulk acoustic wave [BAW] devices
- H03H9/105—Mounting in enclosures for bulk acoustic wave [BAW] devices the enclosure being defined by a cover cap mounted on an element forming part of the BAW device
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0016861 | 2000-07-11 | ||
GBGB0016861.7A GB0016861D0 (en) | 2000-07-11 | 2000-07-11 | Improvements in or relating to filters |
PCT/GB2001/003135 WO2002005425A1 (en) | 2000-07-11 | 2001-07-11 | Improvements in or relating to filters |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60131745D1 true DE60131745D1 (de) | 2008-01-17 |
DE60131745T2 DE60131745T2 (de) | 2008-04-10 |
Family
ID=9895324
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60131745T Expired - Lifetime DE60131745T2 (de) | 2000-07-11 | 2001-07-11 | Filtervorrichtung und verfahren zu deren herstellung |
Country Status (7)
Country | Link |
---|---|
US (1) | US20020121337A1 (de) |
EP (1) | EP1299946B1 (de) |
JP (1) | JP2004503164A (de) |
AU (1) | AU2001270800A1 (de) |
DE (1) | DE60131745T2 (de) |
GB (1) | GB0016861D0 (de) |
WO (1) | WO2002005425A1 (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6894383B2 (en) * | 2003-03-31 | 2005-05-17 | Intel Corporation | Reduced substrate micro-electro-mechanical systems (MEMS) device and system for producing the same |
EP1469599B1 (de) * | 2003-04-18 | 2010-11-03 | Samsung Electronics Co., Ltd. | Dünnschicht-Resonator von Luftspaltbauart, Duplexer mit dem Resonator und deren Herstellungsverfahren |
US6924717B2 (en) * | 2003-06-30 | 2005-08-02 | Intel Corporation | Tapered electrode in an acoustic resonator |
KR100558439B1 (ko) | 2003-09-15 | 2006-03-10 | 삼성전기주식회사 | 웨이퍼 레벨 패키지의 fbar 소자 및 그 제조 방법 |
KR100555762B1 (ko) | 2003-10-07 | 2006-03-03 | 삼성전자주식회사 | 에어갭형 박막 벌크 음향 공진기 및 그 제조방법, 이를이용한 필터 및 듀플렉서 |
KR100622955B1 (ko) * | 2004-04-06 | 2006-09-18 | 삼성전자주식회사 | 박막 벌크 음향 공진기 및 그 제조방법 |
GB2431512B (en) | 2004-06-25 | 2008-05-21 | Murata Manufacturing Co | Piezoelectric device |
KR100594716B1 (ko) * | 2004-07-27 | 2006-06-30 | 삼성전자주식회사 | 공동부를 구비한 캡 웨이퍼, 이를 이용한 반도체 칩, 및그 제조방법 |
JP2006109400A (ja) | 2004-09-13 | 2006-04-20 | Seiko Epson Corp | 電子部品、回路基板、電子機器、電子部品の製造方法 |
JP2006173557A (ja) * | 2004-11-22 | 2006-06-29 | Toshiba Corp | 中空型半導体装置とその製造方法 |
US7248131B2 (en) * | 2005-03-14 | 2007-07-24 | Avago Technologies Wireless Ip (Singapore) Pte. Ltd. | Monolithic vertical integration of an acoustic resonator and electronic circuitry |
US20070004079A1 (en) * | 2005-06-30 | 2007-01-04 | Geefay Frank S | Method for making contact through via contact to an offset contactor inside a cap for the wafer level packaging of FBAR chips |
JP2007019132A (ja) * | 2005-07-06 | 2007-01-25 | Seiko Epson Corp | 圧電振動装置の製造方法 |
KR100822469B1 (ko) * | 2005-12-07 | 2008-04-16 | 삼성전자주식회사 | 복수개의 소자를 상호 격리시키기 위한 에어캐비티를구비한 시스템 온 칩 구조물, 듀플렉서, 및 그 제조 방법 |
KR101302132B1 (ko) * | 2006-02-06 | 2013-09-03 | 삼성전자주식회사 | 멀티 밴드용 필터 모듈 및 그의 제작 방법 |
DE102006047698B4 (de) * | 2006-10-09 | 2009-04-09 | Epcos Ag | Mit akustischen Volumenwellen arbeitender Resonator |
US7851333B2 (en) * | 2007-03-15 | 2010-12-14 | Infineon Technologies Ag | Apparatus comprising a device and method for producing it |
KR101411416B1 (ko) * | 2007-12-14 | 2014-06-26 | 삼성전자주식회사 | 마이크로 스피커 제조방법 및 이 방법에 의해 제조된마이크로 스피커 |
JP5168568B2 (ja) * | 2008-09-01 | 2013-03-21 | Tdk株式会社 | 薄膜バルク波共振器 |
KR101708893B1 (ko) * | 2010-09-01 | 2017-03-08 | 삼성전자주식회사 | 체적 음향 공진기 구조 및 제조 방법 |
US10366883B2 (en) | 2014-07-30 | 2019-07-30 | Hewlett Packard Enterprise Development Lp | Hybrid multilayer device |
CN104917476B (zh) * | 2015-05-28 | 2022-04-12 | 苏州汉天下电子有限公司 | 一种声波谐振器的制造方法 |
US10658177B2 (en) | 2015-09-03 | 2020-05-19 | Hewlett Packard Enterprise Development Lp | Defect-free heterogeneous substrates |
CN106877836B (zh) | 2015-12-14 | 2020-12-18 | 中芯国际集成电路制造(上海)有限公司 | 一种薄膜体声波谐振器及其制造方法和电子装置 |
US10586847B2 (en) * | 2016-01-15 | 2020-03-10 | Hewlett Packard Enterprise Development Lp | Multilayer device |
US11088244B2 (en) | 2016-03-30 | 2021-08-10 | Hewlett Packard Enterprise Development Lp | Devices having substrates with selective airgap regions |
KR102444727B1 (ko) | 2017-12-22 | 2022-09-16 | 가부시키가이샤 무라타 세이사쿠쇼 | 탄성파 장치, 고주파 프론트엔드 회로 및 통신 장치 |
JP2019161145A (ja) * | 2018-03-16 | 2019-09-19 | 三菱マテリアル株式会社 | 圧電体膜 |
US10381801B1 (en) | 2018-04-26 | 2019-08-13 | Hewlett Packard Enterprise Development Lp | Device including structure over airgap |
WO2020209152A1 (ja) * | 2019-04-08 | 2020-10-15 | 株式会社村田製作所 | 弾性波デバイスおよびそれを備えたフィルタ装置 |
CN112039455B (zh) * | 2019-07-19 | 2023-09-29 | 中芯集成电路(宁波)有限公司上海分公司 | 体声波谐振器的封装方法及封装结构 |
CN112039456A (zh) * | 2019-07-19 | 2020-12-04 | 中芯集成电路(宁波)有限公司 | 体声波谐振器的封装方法及封装结构 |
CN112039459B (zh) * | 2019-07-19 | 2024-03-08 | 中芯集成电路(宁波)有限公司上海分公司 | 体声波谐振器的封装方法及封装结构 |
CN110828950B (zh) * | 2019-10-18 | 2022-05-10 | 天津大学 | 一种多工器 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3453458A (en) * | 1965-04-19 | 1969-07-01 | Clevite Corp | Resonator supporting structure |
US5747857A (en) * | 1991-03-13 | 1998-05-05 | Matsushita Electric Industrial Co., Ltd. | Electronic components having high-frequency elements and methods of manufacture therefor |
US5185589A (en) * | 1991-05-17 | 1993-02-09 | Westinghouse Electric Corp. | Microwave film bulk acoustic resonator and manifolded filter bank |
US5448014A (en) * | 1993-01-27 | 1995-09-05 | Trw Inc. | Mass simultaneous sealing and electrical connection of electronic devices |
US5386142A (en) * | 1993-05-07 | 1995-01-31 | Kulite Semiconductor Products, Inc. | Semiconductor structures having environmentally isolated elements and method for making the same |
JPH06350371A (ja) * | 1993-06-10 | 1994-12-22 | Matsushita Electric Ind Co Ltd | 圧電デバイスの製造方法 |
US5701645A (en) * | 1994-04-06 | 1997-12-30 | Motorola, Inc. | Acoustic wave device manufacturing method |
US5891751A (en) * | 1995-06-02 | 1999-04-06 | Kulite Semiconductor Products, Inc . | Hermetically sealed transducers and methods for producing the same |
US5882465A (en) * | 1997-06-18 | 1999-03-16 | Caliper Technologies Corp. | Method of manufacturing microfluidic devices |
JP2000186931A (ja) * | 1998-12-21 | 2000-07-04 | Murata Mfg Co Ltd | 小型電子部品及びその製造方法並びに該小型電子部品に用いるビアホールの成形方法 |
FR2788176B1 (fr) * | 1998-12-30 | 2001-05-25 | Thomson Csf | Dispositif a ondes acoustiques guidees dans une fine couche de materiau piezo-electrique collee par une colle moleculaire sur un substrat porteur et procede de fabrication |
US6182342B1 (en) * | 1999-04-02 | 2001-02-06 | Andersen Laboratories, Inc. | Method of encapsulating a saw device |
-
2000
- 2000-07-11 GB GBGB0016861.7A patent/GB0016861D0/en not_active Ceased
-
2001
- 2001-07-11 AU AU2001270800A patent/AU2001270800A1/en not_active Abandoned
- 2001-07-11 WO PCT/GB2001/003135 patent/WO2002005425A1/en active IP Right Grant
- 2001-07-11 US US10/069,754 patent/US20020121337A1/en not_active Abandoned
- 2001-07-11 EP EP01949682A patent/EP1299946B1/de not_active Expired - Lifetime
- 2001-07-11 DE DE60131745T patent/DE60131745T2/de not_active Expired - Lifetime
- 2001-07-11 JP JP2002509171A patent/JP2004503164A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US20020121337A1 (en) | 2002-09-05 |
DE60131745T2 (de) | 2008-04-10 |
GB0016861D0 (en) | 2000-08-30 |
EP1299946B1 (de) | 2007-12-05 |
WO2002005425A1 (en) | 2002-01-17 |
EP1299946A1 (de) | 2003-04-09 |
JP2004503164A (ja) | 2004-01-29 |
AU2001270800A1 (en) | 2002-01-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |