MX2008002486A - Mecanismo de articulacion de un perfil de fuerza dinamica electromagnetica. - Google Patents

Mecanismo de articulacion de un perfil de fuerza dinamica electromagnetica.

Info

Publication number
MX2008002486A
MX2008002486A MX2008002486A MX2008002486A MX2008002486A MX 2008002486 A MX2008002486 A MX 2008002486A MX 2008002486 A MX2008002486 A MX 2008002486A MX 2008002486 A MX2008002486 A MX 2008002486A MX 2008002486 A MX2008002486 A MX 2008002486A
Authority
MX
Mexico
Prior art keywords
rigid
membrane
force profile
mems
behavior
Prior art date
Application number
MX2008002486A
Other languages
English (en)
Inventor
Martin G Selbrede
Dan Van Ostrand
Carey King
Original Assignee
Uni Pixel Displays Inc
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 Uni Pixel Displays Inc filed Critical Uni Pixel Displays Inc
Publication of MX2008002486A publication Critical patent/MX2008002486A/es

Links

Classifications

    • 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
    • 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
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/0816—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements
    • G02B26/0825—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more reflecting elements the reflecting element being a flexible sheet or membrane, e.g. for varying the focus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Micromachines (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

La presente invencion se refiere a un mecanismo de articulacion del perfil de la fuerza dinamica electromecanica para recuperar o imitar los comportamientos verdaderos del accionamiento del condensador de placas paralelas de las membranas utilizadas en los sistemas de MEMS. La deformacion curva de las membranas flexibles provoca que su comportamiento de MEMS se desvie de las interacciones conocidas entre las placas rigidas que mantiene el paralelismo geometrico durante el accionamiento ponderomotriz. La presente invencion ensena tres metodos para readquirir el comportamiento de las placas paralelas; la superadicion o la integracion in situ de una region rigida dentro de o sobre la membrana de MEMS deformable; la creacion de regiones de linea isodina para asegurar el paralelismo por la alteracion del perfil de la fuerza sobre la membrana por la introduccion de vacios sintonizados y conformados dentro de la region conductora asociada con la membrana; y un metodo compuesto hibrido en donde la region conductora esta depositada despues de la deposicion de una zona rigida realzada, por lo cual se imita el comportamiento debido a la distancia inter-conductora incrementada en la proximidad de la zona rigida, en conjuncion con los beneficios de la rigidez que se derivan directamente de la zona.
MX2008002486A 2005-08-30 2006-08-30 Mecanismo de articulacion de un perfil de fuerza dinamica electromagnetica. MX2008002486A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/215,514 US7449759B2 (en) 2005-08-30 2005-08-30 Electromechanical dynamic force profile articulating mechanism
PCT/US2006/034193 WO2007027997A2 (en) 2005-08-30 2006-08-30 Electromechanical dynamic force profile articulating mechanism

Publications (1)

Publication Number Publication Date
MX2008002486A true MX2008002486A (es) 2008-04-03

Family

ID=37803692

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2008002486A MX2008002486A (es) 2005-08-30 2006-08-30 Mecanismo de articulacion de un perfil de fuerza dinamica electromagnetica.

Country Status (9)

Country Link
US (4) US7449759B2 (es)
EP (1) EP1920288B1 (es)
JP (1) JP2009507257A (es)
KR (1) KR20080049744A (es)
CN (1) CN101253438A (es)
CA (1) CA2619978A1 (es)
MX (1) MX2008002486A (es)
TW (1) TW200730873A (es)
WO (1) WO2007027997A2 (es)

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US9087486B2 (en) 2005-02-23 2015-07-21 Pixtronix, Inc. Circuits for controlling display apparatus
US7755582B2 (en) 2005-02-23 2010-07-13 Pixtronix, Incorporated Display methods and apparatus
US9082353B2 (en) 2010-01-05 2015-07-14 Pixtronix, Inc. Circuits for controlling display apparatus
US9229222B2 (en) 2005-02-23 2016-01-05 Pixtronix, Inc. Alignment methods in fluid-filled MEMS displays
US20070205969A1 (en) 2005-02-23 2007-09-06 Pixtronix, Incorporated Direct-view MEMS display devices and methods for generating images thereon
US7746529B2 (en) 2005-02-23 2010-06-29 Pixtronix, Inc. MEMS display apparatus
US7999994B2 (en) 2005-02-23 2011-08-16 Pixtronix, Inc. Display apparatus and methods for manufacture thereof
US8519945B2 (en) 2006-01-06 2013-08-27 Pixtronix, Inc. Circuits for controlling display apparatus
US8482496B2 (en) 2006-01-06 2013-07-09 Pixtronix, Inc. Circuits for controlling MEMS display apparatus on a transparent substrate
US8159428B2 (en) 2005-02-23 2012-04-17 Pixtronix, Inc. Display methods and apparatus
US9158106B2 (en) 2005-02-23 2015-10-13 Pixtronix, Inc. Display methods and apparatus
US8310442B2 (en) 2005-02-23 2012-11-13 Pixtronix, Inc. Circuits for controlling display apparatus
US8526096B2 (en) 2006-02-23 2013-09-03 Pixtronix, Inc. Mechanical light modulators with stressed beams
US7876489B2 (en) 2006-06-05 2011-01-25 Pixtronix, Inc. Display apparatus with optical cavities
EP2080045A1 (en) 2006-10-20 2009-07-22 Pixtronix Inc. Light guides and backlight systems incorporating light redirectors at varying densities
US7852546B2 (en) 2007-10-19 2010-12-14 Pixtronix, Inc. Spacers for maintaining display apparatus alignment
US9176318B2 (en) 2007-05-18 2015-11-03 Pixtronix, Inc. Methods for manufacturing fluid-filled MEMS displays
US20100188443A1 (en) * 2007-01-19 2010-07-29 Pixtronix, Inc Sensor-based feedback for display apparatus
US7741979B2 (en) * 2007-07-06 2010-06-22 Pacinian Corporation Haptic keyboard systems and methods
US8199033B2 (en) 2007-07-06 2012-06-12 Pacinian Corporation Haptic keyboard systems and methods
US8248560B2 (en) 2008-04-18 2012-08-21 Pixtronix, Inc. Light guides and backlight systems incorporating prismatic structures and light redirectors
US9160996B2 (en) 2008-06-27 2015-10-13 Texas Instruments Incorporated Imaging input/output with shared spatial modulator
US8520285B2 (en) 2008-08-04 2013-08-27 Pixtronix, Inc. Methods for manufacturing cold seal fluid-filled display apparatus
JP2012500999A (ja) * 2008-08-22 2012-01-12 ランバス・インターナショナル・リミテッド 減衰全内部反射ディスプレイのための垂直放出型画素アーキテクチャ
US8169679B2 (en) 2008-10-27 2012-05-01 Pixtronix, Inc. MEMS anchors
US8026997B2 (en) * 2009-01-28 2011-09-27 Sharp Laboratories Of America, Inc. Area active backlight with steerable light source
US7982822B2 (en) * 2009-01-28 2011-07-19 Sharp Laboratories Of America, Inc. Area active backlight with steerable light source
KR20110002751A (ko) * 2009-07-02 2011-01-10 삼성전자주식회사 표시 장치 및 그 구동 방법
US9398666B2 (en) 2010-03-11 2016-07-19 Pixtronix, Inc. Reflective and transflective operation modes for a display device
US9028123B2 (en) 2010-04-16 2015-05-12 Flex Lighting Ii, Llc Display illumination device with a film-based lightguide having stacked incident surfaces
KR101939719B1 (ko) 2010-04-16 2019-01-17 플렉스 라이팅 투 엘엘씨 필름 기반 라이트가이드를 포함하는 프론트 조명 디바이스
WO2011130715A2 (en) 2010-04-16 2011-10-20 Flex Lighting Ii, Llc Illumination device comprising a film-based lightguide
US7982823B1 (en) 2010-06-17 2011-07-19 Sharp Laboratories Of America, Inc. Area active backlight with steerable backlight
US8749538B2 (en) 2011-10-21 2014-06-10 Qualcomm Mems Technologies, Inc. Device and method of controlling brightness of a display based on ambient lighting conditions
US8760600B2 (en) 2011-10-28 2014-06-24 Sharp Laboratories Of America, Inc. Area active backlight with spatiotemporal backlight
US20130220672A1 (en) * 2012-02-28 2013-08-29 Touch Turns, Llc Single Layer Touch-Control Sensor Structure With Reduced Coupling To Proximate Ground Structures
US9183812B2 (en) 2013-01-29 2015-11-10 Pixtronix, Inc. Ambient light aware display apparatus
US9134552B2 (en) 2013-03-13 2015-09-15 Pixtronix, Inc. Display apparatus with narrow gap electrostatic actuators
AT516664A1 (de) * 2014-12-12 2016-07-15 Next System Vertriebsges M B H Eingabeelement für elektronische Apparate
DE102015221193B4 (de) 2015-10-29 2018-05-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zur Steuerung einer Intensität eines transmittierenden Anteils von auf die Vorrichtung einfallender elektromagnetischer Strahlung und Verfahren zur Herstellung der Vorrichtung
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Also Published As

Publication number Publication date
US7449759B2 (en) 2008-11-11
EP1920288A4 (en) 2010-03-03
US20070047051A1 (en) 2007-03-01
JP2009507257A (ja) 2009-02-19
EP1920288A2 (en) 2008-05-14
CN101253438A (zh) 2008-08-27
US7535611B2 (en) 2009-05-19
CA2619978A1 (en) 2007-03-08
US20110063706A1 (en) 2011-03-17
EP1920288B1 (en) 2012-11-21
WO2007027997A2 (en) 2007-03-08
US7817332B2 (en) 2010-10-19
TW200730873A (en) 2007-08-16
US20080212158A1 (en) 2008-09-04
KR20080049744A (ko) 2008-06-04
WO2007027997A3 (en) 2007-12-06
US20080158637A1 (en) 2008-07-03

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