CN101048840A - Mems设备用的弹簧结构 - Google Patents
Mems设备用的弹簧结构 Download PDFInfo
- Publication number
- CN101048840A CN101048840A CN200580037134.XA CN200580037134A CN101048840A CN 101048840 A CN101048840 A CN 101048840A CN 200580037134 A CN200580037134 A CN 200580037134A CN 101048840 A CN101048840 A CN 101048840A
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Images
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H59/00—Electrostatic relays; Electro-adhesion relays
- H01H59/0009—Electrostatic relays; Electro-adhesion relays making use of micromechanics
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G5/00—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
- H01G5/16—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture using variation of distance between electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G5/00—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
- H01G5/16—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture using variation of distance between electrodes
- H01G5/18—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture using variation of distance between electrodes due to change in inclination, e.g. by flexing, by spiral wrapping
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G5/00—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
- H01G5/40—Structural combinations of variable capacitors with other electric elements not covered by this subclass, the structure mainly consisting of a capacitor, e.g. RC combinations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/24—Contacts characterised by the manner in which co-operating contacts engage by abutting with resilient mounting
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H59/00—Electrostatic relays; Electro-adhesion relays
- H01H59/0009—Electrostatic relays; Electro-adhesion relays making use of micromechanics
- H01H2059/0063—Electrostatic relays; Electro-adhesion relays making use of micromechanics with stepped actuation, e.g. actuation voltages applied to different sets of electrodes at different times or different spring constants during actuation
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Micromachines (AREA)
- Waveguide Switches, Polarizers, And Phase Shifters (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04105335.6 | 2004-10-27 | ||
EP04105335 | 2004-10-27 | ||
PCT/IB2005/053475 WO2006046192A1 (en) | 2004-10-27 | 2005-10-24 | Spring structure for mems device |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101048840A true CN101048840A (zh) | 2007-10-03 |
CN101048840B CN101048840B (zh) | 2010-06-16 |
Family
ID=35717471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200580037134.XA Expired - Fee Related CN101048840B (zh) | 2004-10-27 | 2005-10-24 | Mems设备用的弹簧结构 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8098120B2 (zh) |
EP (1) | EP1807856B1 (zh) |
JP (1) | JP5259188B2 (zh) |
CN (1) | CN101048840B (zh) |
AT (1) | ATE536623T1 (zh) |
WO (1) | WO2006046192A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104242868A (zh) * | 2013-06-05 | 2014-12-24 | 硅谷实验室公司 | 单片体mems设备 |
CN104555882A (zh) * | 2013-10-10 | 2015-04-29 | 原相科技股份有限公司 | 微机电元件与微机电补偿结构 |
CN106851509A (zh) * | 2017-03-06 | 2017-06-13 | 瑞声声学科技(深圳)有限公司 | Mems麦克风 |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8063886B2 (en) * | 2006-07-18 | 2011-11-22 | Iee International Electronics & Engineering S.A. | Data input device |
JP4867007B2 (ja) * | 2006-08-30 | 2012-02-01 | 国立大学法人 鹿児島大学 | Memsスイッチ及び携帯無線端末機器 |
US8890543B2 (en) | 2007-06-13 | 2014-11-18 | Nxp B.V. | Tunable MEMS capacitor |
JP5189881B2 (ja) * | 2007-06-27 | 2013-04-24 | 株式会社エヌ・ティ・ティ・ドコモ | 可変回路、通信システム |
US8363380B2 (en) * | 2009-05-28 | 2013-01-29 | Qualcomm Incorporated | MEMS varactors |
JP5348032B2 (ja) * | 2010-03-16 | 2013-11-20 | セイコーエプソン株式会社 | 光フィルター並びにそれを用いた分析機器及び光機器 |
US9203489B2 (en) | 2010-05-05 | 2015-12-01 | Google Technology Holdings LLC | Method and precoder information feedback in multi-antenna wireless communication systems |
KR101136820B1 (ko) | 2010-05-28 | 2012-04-19 | 주식회사 넥스비보 | 미소기계 구동기 |
JP5593903B2 (ja) * | 2010-07-16 | 2014-09-24 | 富士通株式会社 | 可変容量素子 |
JP5177209B2 (ja) | 2010-11-24 | 2013-04-03 | 株式会社デンソー | ファブリペロー干渉計 |
JP5807353B2 (ja) * | 2011-03-18 | 2015-11-10 | セイコーエプソン株式会社 | 光フィルター及び光フィルターモジュール並びに分析機器及び光機器 |
US9085454B2 (en) * | 2011-07-05 | 2015-07-21 | Duality Reality Energy, LLC | Reduced stiffness micro-mechanical structure |
US9813262B2 (en) | 2012-12-03 | 2017-11-07 | Google Technology Holdings LLC | Method and apparatus for selectively transmitting data using spatial diversity |
US9591508B2 (en) | 2012-12-20 | 2017-03-07 | Google Technology Holdings LLC | Methods and apparatus for transmitting data between different peer-to-peer communication groups |
US9979531B2 (en) | 2013-01-03 | 2018-05-22 | Google Technology Holdings LLC | Method and apparatus for tuning a communication device for multi band operation |
US10229697B2 (en) | 2013-03-12 | 2019-03-12 | Google Technology Holdings LLC | Apparatus and method for beamforming to obtain voice and noise signals |
US9386542B2 (en) | 2013-09-19 | 2016-07-05 | Google Technology Holdings, LLC | Method and apparatus for estimating transmit power of a wireless device |
WO2015077102A1 (en) | 2013-11-25 | 2015-05-28 | Oil States Industries, Inc. | Method and system for health monitoring of composite elastomeric flexible elements |
US9301177B2 (en) | 2013-12-18 | 2016-03-29 | Google Technology Holdings LLC | Method and system to improve antenna tuner reliability |
US9549290B2 (en) | 2013-12-19 | 2017-01-17 | Google Technology Holdings LLC | Method and apparatus for determining direction information for a wireless device |
JP2015156611A (ja) * | 2014-02-21 | 2015-08-27 | セイコーエプソン株式会社 | 振動子及びその製造方法、並びに電子装置 |
CN103943417A (zh) * | 2014-04-09 | 2014-07-23 | 苏州锟恩电子科技有限公司 | 一种电容式rf mems开关 |
US9491007B2 (en) | 2014-04-28 | 2016-11-08 | Google Technology Holdings LLC | Apparatus and method for antenna matching |
US9478847B2 (en) | 2014-06-02 | 2016-10-25 | Google Technology Holdings LLC | Antenna system and method of assembly for a wearable electronic device |
US9334153B1 (en) * | 2014-11-03 | 2016-05-10 | Hrl Laboratories, Llc | MEMS device connected to a substrate by flexible support structures |
DE102017200111B3 (de) * | 2017-01-05 | 2018-03-15 | Robert Bosch Gmbh | Mikromechanische Schallwandleranordnung und entsprechendes Herstellungsverfahren |
FR3067853A1 (fr) * | 2017-06-15 | 2018-12-21 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Condensateur a capacite variable electromecanique a quatre electrodes |
FR3138657A1 (fr) * | 2022-08-08 | 2024-02-09 | Airmems | Commutateur MEMS à multiples déformations et commutateur comprenant un ou plusieurs commutateurs MEMS |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US149071A (en) * | 1874-03-31 | Improvement in implements for harvesting corn | ||
DE4205340C1 (en) * | 1992-02-21 | 1993-08-05 | Siemens Ag, 8000 Muenchen, De | Micro-mechanical electrostatic relay with parallel electrodes - has frame shaped armature substrate with armature contacts above base electrode contacts on base substrate |
EP1024512B8 (en) | 1997-10-21 | 2005-03-23 | Omron Corporation | Electrostatic micro-relay |
US6115231A (en) * | 1997-11-25 | 2000-09-05 | Tdk Corporation | Electrostatic relay |
GB2353410B (en) | 1999-08-18 | 2002-04-17 | Marconi Electronic Syst Ltd | Electrical switches |
US6418006B1 (en) * | 2000-12-20 | 2002-07-09 | The Board Of Trustees Of The University Of Illinois | Wide tuning range variable MEMs capacitor |
KR100738064B1 (ko) * | 2001-02-27 | 2007-07-12 | 삼성전자주식회사 | 비선형적 복원력의 스프링을 가지는 mems 소자 |
WO2002084732A2 (en) * | 2001-04-13 | 2002-10-24 | Koninklijke Philips Electronics N.V. | Method of manufacturing an electronic device |
JP4555950B2 (ja) | 2002-10-24 | 2010-10-06 | エプコス アクチエンゲゼルシャフト | 微小電気機械装置を製造するための方法及びこの方法により得られる微小電気機械装置 |
KR100422305B1 (ko) | 2002-12-05 | 2004-03-10 | 씨제이 주식회사 | 리보플라빈을 생산하는 미생물 및 이를 이용한리보플라빈의 생산방법 |
JP4182861B2 (ja) * | 2002-12-05 | 2008-11-19 | オムロン株式会社 | 接点開閉器および接点開閉器を備えた装置 |
EP2096703B1 (en) * | 2002-12-13 | 2016-05-04 | Wispry, Inc. | Varactor apparatuses and methods |
EP2444368A3 (en) | 2003-10-31 | 2012-07-25 | Epcos AG | A method of manufacturing an electronic device and electronic device |
US7265477B2 (en) * | 2004-01-05 | 2007-09-04 | Chang-Feng Wan | Stepping actuator and method of manufacture therefore |
-
2005
- 2005-10-24 CN CN200580037134.XA patent/CN101048840B/zh not_active Expired - Fee Related
- 2005-10-24 EP EP05807167A patent/EP1807856B1/en active Active
- 2005-10-24 WO PCT/IB2005/053475 patent/WO2006046192A1/en active Application Filing
- 2005-10-24 AT AT05807167T patent/ATE536623T1/de active
- 2005-10-24 US US11/718,130 patent/US8098120B2/en active Active
- 2005-10-24 JP JP2007538568A patent/JP5259188B2/ja not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104242868A (zh) * | 2013-06-05 | 2014-12-24 | 硅谷实验室公司 | 单片体mems设备 |
CN104229721A (zh) * | 2013-06-05 | 2014-12-24 | 硅谷实验室公司 | 用于mems设备的悬浮无源元件 |
CN104555882A (zh) * | 2013-10-10 | 2015-04-29 | 原相科技股份有限公司 | 微机电元件与微机电补偿结构 |
CN104555882B (zh) * | 2013-10-10 | 2016-03-23 | 原相科技股份有限公司 | 微机电元件与微机电补偿结构 |
CN106851509A (zh) * | 2017-03-06 | 2017-06-13 | 瑞声声学科技(深圳)有限公司 | Mems麦克风 |
CN106851509B (zh) * | 2017-03-06 | 2021-02-19 | 瑞声声学科技(深圳)有限公司 | Mems麦克风 |
Also Published As
Publication number | Publication date |
---|---|
EP1807856A1 (en) | 2007-07-18 |
CN101048840B (zh) | 2010-06-16 |
WO2006046192A1 (en) | 2006-05-04 |
ATE536623T1 (de) | 2011-12-15 |
EP1807856B1 (en) | 2011-12-07 |
US20080135385A1 (en) | 2008-06-12 |
JP5259188B2 (ja) | 2013-08-07 |
US8098120B2 (en) | 2012-01-17 |
JP2008517784A (ja) | 2008-05-29 |
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