DE60215067D1 - Optischer Mikroverschluss mit elektrostatischem Antrieb und Mikroverschlussmatrix mit vereinfachter Steuerung - Google Patents

Optischer Mikroverschluss mit elektrostatischem Antrieb und Mikroverschlussmatrix mit vereinfachter Steuerung

Info

Publication number
DE60215067D1
DE60215067D1 DE60215067T DE60215067T DE60215067D1 DE 60215067 D1 DE60215067 D1 DE 60215067D1 DE 60215067 T DE60215067 T DE 60215067T DE 60215067 T DE60215067 T DE 60215067T DE 60215067 D1 DE60215067 D1 DE 60215067D1
Authority
DE
Germany
Prior art keywords
petal
fixed support
shutter
micro
condition
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
Application number
DE60215067T
Other languages
English (en)
Other versions
DE60215067T2 (de
Inventor
Marco Pizzi
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.)
Centro Ricerche Fiat SCpA
Original Assignee
Centro Ricerche Fiat SCpA
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 Centro Ricerche Fiat SCpA filed Critical Centro Ricerche Fiat SCpA
Application granted granted Critical
Publication of DE60215067D1 publication Critical patent/DE60215067D1/de
Publication of DE60215067T2 publication Critical patent/DE60215067T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B81B7/04—Networks or arrays of similar microstructural devices
    • 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
    • B81B3/0035—Constitution or structural means for controlling the movement of the flexible or deformable elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/02—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the intensity of light

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Liquid Crystal (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
DE60215067T 2001-03-16 2002-03-12 Optischer Mikroverschluss mit elektrostatischem Antrieb und Mikroverschlussmatrix mit vereinfachter Steuerung Expired - Lifetime DE60215067T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO010251 2001-03-16
IT2001TO000251A ITTO20010251A1 (it) 2001-03-16 2001-03-16 Micro-otturatore ottico a controllo elettrostatico, e matrice di micro-otturatori a controllo semplificato.

Publications (2)

Publication Number Publication Date
DE60215067D1 true DE60215067D1 (de) 2006-11-16
DE60215067T2 DE60215067T2 (de) 2007-01-25

Family

ID=11458701

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60215067T Expired - Lifetime DE60215067T2 (de) 2001-03-16 2002-03-12 Optischer Mikroverschluss mit elektrostatischem Antrieb und Mikroverschlussmatrix mit vereinfachter Steuerung

Country Status (5)

Country Link
EP (1) EP1241508B1 (de)
AT (1) ATE341776T1 (de)
DE (1) DE60215067T2 (de)
ES (1) ES2272591T3 (de)
IT (1) ITTO20010251A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITTO20011142A1 (it) * 2001-12-07 2003-06-09 C R F Societa Con Sortile Per ,,micro-specchio con micro-otturatore a controllo elettrostatico, matrice di micro-specchi e spettrofotometro infrarosso comprendente tale m
US8576469B2 (en) 2009-05-13 2013-11-05 Samsung Electronics Co., Ltd. Light screening apparatus including roll-up actuators
KR20120068569A (ko) * 2010-12-17 2012-06-27 삼성전자주식회사 광 차폐 장치 및 이를 구비한 전자 기기
KR101878719B1 (ko) 2011-06-24 2018-07-16 삼성전자 주식회사 광 차폐 장치 및 그 제조 방법
WO2016049759A1 (en) * 2014-09-29 2016-04-07 Aero-Shade Technologies Canada, Inc. Light blocking microshutter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5233459A (en) * 1991-03-06 1993-08-03 Massachusetts Institute Of Technology Electric display device
JPH1195693A (ja) * 1997-07-22 1999-04-09 Toshiba Corp 表示装置
US6239777B1 (en) * 1997-07-22 2001-05-29 Kabushiki Kaisha Toshiba Display device
US6236491B1 (en) * 1999-05-27 2001-05-22 Mcnc Micromachined electrostatic actuator with air gap

Also Published As

Publication number Publication date
ITTO20010251A1 (it) 2002-09-16
DE60215067T2 (de) 2007-01-25
EP1241508A3 (de) 2004-09-29
EP1241508A2 (de) 2002-09-18
ATE341776T1 (de) 2006-10-15
EP1241508B1 (de) 2006-10-04
ES2272591T3 (es) 2007-05-01
ITTO20010251A0 (it) 2001-03-16

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Legal Events

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