JP4441134B2 - 静電アクチュエーター及びミラーアレイ - Google Patents

静電アクチュエーター及びミラーアレイ Download PDF

Info

Publication number
JP4441134B2
JP4441134B2 JP2001032665A JP2001032665A JP4441134B2 JP 4441134 B2 JP4441134 B2 JP 4441134B2 JP 2001032665 A JP2001032665 A JP 2001032665A JP 2001032665 A JP2001032665 A JP 2001032665A JP 4441134 B2 JP4441134 B2 JP 4441134B2
Authority
JP
Japan
Prior art keywords
electrode
movable beam
pair
drive
electrodes
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
Application number
JP2001032665A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002236263A (ja
JP2002236263A5 (enrdf_load_stackoverflow
Inventor
通継 有馬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Corp
Original Assignee
Olympus Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Olympus Corp filed Critical Olympus Corp
Priority to JP2001032665A priority Critical patent/JP4441134B2/ja
Publication of JP2002236263A publication Critical patent/JP2002236263A/ja
Publication of JP2002236263A5 publication Critical patent/JP2002236263A5/ja
Application granted granted Critical
Publication of JP4441134B2 publication Critical patent/JP4441134B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Mechanical Light Control Or Optical Switches (AREA)
  • Micromachines (AREA)
JP2001032665A 2001-02-08 2001-02-08 静電アクチュエーター及びミラーアレイ Expired - Fee Related JP4441134B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001032665A JP4441134B2 (ja) 2001-02-08 2001-02-08 静電アクチュエーター及びミラーアレイ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001032665A JP4441134B2 (ja) 2001-02-08 2001-02-08 静電アクチュエーター及びミラーアレイ

Publications (3)

Publication Number Publication Date
JP2002236263A JP2002236263A (ja) 2002-08-23
JP2002236263A5 JP2002236263A5 (enrdf_load_stackoverflow) 2008-03-06
JP4441134B2 true JP4441134B2 (ja) 2010-03-31

Family

ID=18896547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001032665A Expired - Fee Related JP4441134B2 (ja) 2001-02-08 2001-02-08 静電アクチュエーター及びミラーアレイ

Country Status (1)

Country Link
JP (1) JP4441134B2 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003277565A1 (en) 2002-11-06 2004-06-07 Matsushita Electric Industrial Co., Ltd. Microactuator provided with diplacement detection function, and deformable mirror provided with this microactuator
CN100405122C (zh) * 2002-11-06 2008-07-23 松下电器产业株式会社 带有位移检测功能的微执行器
US7068409B2 (en) * 2004-03-31 2006-06-27 Lucent Technologies Inc. Tip-tilt-piston actuator
US7797757B2 (en) * 2006-08-15 2010-09-14 Georgia Tech Research Corporation Cantilevers with integrated actuators for probe microscopy
JP4979027B2 (ja) * 2009-02-10 2012-07-18 日本電信電話株式会社 Mems素子の製造方法およびmems素子
JP5180161B2 (ja) * 2009-08-03 2013-04-10 日本電信電話株式会社 マイクロメカニカル構造体およびその製造方法

Also Published As

Publication number Publication date
JP2002236263A (ja) 2002-08-23

Similar Documents

Publication Publication Date Title
US6775048B1 (en) Microelectrical mechanical structure (MEMS) optical modulator and optical display system
US6819822B2 (en) Two-dimensional gimbaled scanning actuator with vertical electrostatic comb-drive for actuation and/or sensing
US6593677B2 (en) Biased rotatable combdrive devices and methods
US6629461B2 (en) Biased rotatable combdrive actuator methods
US8634121B2 (en) Mirror device, mirror array, optical switch, mirror device manufacturing method, and mirror substrate manufacturing method
US7283112B2 (en) Reflective microelectrical mechanical structure (MEMS) optical modulator and optical display system
US8066890B2 (en) Spatial light modulator with multi-layer landing structures
CN102369153B (zh) 微可动元件阵列及通信设备
US20010051014A1 (en) Optical switch employing biased rotatable combdrive devices and methods
US20090059344A1 (en) Micromirror device
JP2009003429A (ja) アクチュエータ
US6682199B2 (en) Variable geometry mirror having high-precision, high geometry controllability
JP4441134B2 (ja) 静電アクチュエーター及びミラーアレイ
EP1269619A2 (en) Two-dimensional gimbaled scanning actuator with vertical electrostatic comb-drive for actuation and/or sensing
KR20030067491A (ko) 공진형 평면외 써멀 버클빔 액츄에이터
JP2013078206A (ja) 櫛歯型アクチュエータ
JP3577693B2 (ja) 微小可動デバイスおよびその製造方法
JP4461918B2 (ja) 可動ミラーデバイス、分散補償器、利得等化器、及び光adm装置
US6490073B2 (en) Microactuator for optical switching and method for fabricating the same
US20050157370A1 (en) Deformable mirror device (DMD) spatial light modulator (SLM) with dual counter-opposed deflection electrodes
KR100229782B1 (ko) 광로조절장치의 구조 및 그 제조방법
KR100459408B1 (ko) 레이저 디스플레이용 공간 광 모듈레이터 소자 및 그제조방법
JP2015175914A (ja) マイクロミラー素子およびミラーアレイ
JP2013101377A (ja) マイクロミラー素子およびマイクロミラーアレイ
JP2000352676A (ja) 光スイッチ

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080118

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20080118

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20091110

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20091215

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20100108

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130115

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130115

Year of fee payment: 3

LAPS Cancellation because of no payment of annual fees