AU2001235963A1 - Compact dynamic crossbar switch by means of planar optics - Google Patents

Compact dynamic crossbar switch by means of planar optics

Info

Publication number
AU2001235963A1
AU2001235963A1 AU2001235963A AU3596301A AU2001235963A1 AU 2001235963 A1 AU2001235963 A1 AU 2001235963A1 AU 2001235963 A AU2001235963 A AU 2001235963A AU 3596301 A AU3596301 A AU 3596301A AU 2001235963 A1 AU2001235963 A1 AU 2001235963A1
Authority
AU
Australia
Prior art keywords
crossbar switch
planar optics
compact dynamic
compact
dynamic
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.)
Abandoned
Application number
AU2001235963A
Inventor
Yair David
Yehuda Niv
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.)
PLANOP-PLANAR OPTICS Ltd
Original Assignee
Planop Planar Optics Ltd
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 Planop Planar Optics Ltd filed Critical Planop Planar Optics Ltd
Publication of AU2001235963A1 publication Critical patent/AU2001235963A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
    • G02B6/3554—3D constellations, i.e. with switching elements and switched beams located in a volume
    • G02B6/3556—NxM switch, i.e. regular arrays of switches elements of matrix type constellation
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/34—Optical coupling means utilising prism or grating
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/351—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements
    • G02B6/3512—Optical coupling means having switching means involving stationary waveguides with moving interposed optical elements the optical element being reflective, e.g. mirror
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/35—Optical coupling means having switching means
    • G02B6/354—Switching arrangements, i.e. number of input/output ports and interconnection types
    • G02B6/356—Switching arrangements, i.e. number of input/output ports and interconnection types in an optical cross-connect device, e.g. routing and switching aspects of interconnecting different paths propagating different wavelengths to (re)configure the various input and output links

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
AU2001235963A 2000-12-14 2001-03-01 Compact dynamic crossbar switch by means of planar optics Abandoned AU2001235963A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IL140318 2000-12-14
IL14031800A IL140318A0 (en) 2000-12-14 2000-12-14 Compact dynamic crossbar switch by means of planar optics
PCT/IL2001/000200 WO2002048769A1 (en) 2000-12-14 2001-03-01 Compact dynamic crossbar switch by means of planar optics

Publications (1)

Publication Number Publication Date
AU2001235963A1 true AU2001235963A1 (en) 2002-06-24

Family

ID=11074935

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001235963A Abandoned AU2001235963A1 (en) 2000-12-14 2001-03-01 Compact dynamic crossbar switch by means of planar optics

Country Status (5)

Country Link
US (1) US6865312B2 (en)
EP (1) EP1350128A4 (en)
AU (1) AU2001235963A1 (en)
IL (1) IL140318A0 (en)
WO (1) WO2002048769A1 (en)

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US7706050B2 (en) * 2004-03-05 2010-04-27 Qualcomm Mems Technologies, Inc. Integrated modulator illumination
US7813026B2 (en) * 2004-09-27 2010-10-12 Qualcomm Mems Technologies, Inc. System and method of reducing color shift in a display
US20060132383A1 (en) * 2004-09-27 2006-06-22 Idc, Llc System and method for illuminating interferometric modulator display
US7750886B2 (en) * 2004-09-27 2010-07-06 Qualcomm Mems Technologies, Inc. Methods and devices for lighting displays
US7603001B2 (en) * 2006-02-17 2009-10-13 Qualcomm Mems Technologies, Inc. Method and apparatus for providing back-lighting in an interferometric modulator display device
US7766498B2 (en) 2006-06-21 2010-08-03 Qualcomm Mems Technologies, Inc. Linear solid state illuminator
US7845841B2 (en) 2006-08-28 2010-12-07 Qualcomm Mems Technologies, Inc. Angle sweeping holographic illuminator
CN101523255A (en) * 2006-10-06 2009-09-02 高通Mems科技公司 Thin light bar and method of manufacturing
US8107155B2 (en) * 2006-10-06 2012-01-31 Qualcomm Mems Technologies, Inc. System and method for reducing visual artifacts in displays
WO2008045311A2 (en) * 2006-10-06 2008-04-17 Qualcomm Mems Technologies, Inc. Illumination device with built-in light coupler
US7855827B2 (en) * 2006-10-06 2010-12-21 Qualcomm Mems Technologies, Inc. Internal optical isolation structure for integrated front or back lighting
EP1943551A2 (en) * 2006-10-06 2008-07-16 Qualcomm Mems Technologies, Inc. Light guide
EP2366945A1 (en) 2006-10-06 2011-09-21 Qualcomm Mems Technologies, Inc. Optical loss layer integrated in an illumination apparatus of a display
US7864395B2 (en) * 2006-10-27 2011-01-04 Qualcomm Mems Technologies, Inc. Light guide including optical scattering elements and a method of manufacture
US7777954B2 (en) * 2007-01-30 2010-08-17 Qualcomm Mems Technologies, Inc. Systems and methods of providing a light guiding layer
US7733439B2 (en) * 2007-04-30 2010-06-08 Qualcomm Mems Technologies, Inc. Dual film light guide for illuminating displays
US8068710B2 (en) 2007-12-07 2011-11-29 Qualcomm Mems Technologies, Inc. Decoupled holographic film and diffuser
US7949213B2 (en) * 2007-12-07 2011-05-24 Qualcomm Mems Technologies, Inc. Light illumination of displays with front light guide and coupling elements
US20090168459A1 (en) * 2007-12-27 2009-07-02 Qualcomm Incorporated Light guide including conjugate film
WO2009102731A2 (en) 2008-02-12 2009-08-20 Qualcomm Mems Technologies, Inc. Devices and methods for enhancing brightness of displays using angle conversion layers
US8654061B2 (en) * 2008-02-12 2014-02-18 Qualcomm Mems Technologies, Inc. Integrated front light solution
US8049951B2 (en) 2008-04-15 2011-11-01 Qualcomm Mems Technologies, Inc. Light with bi-directional propagation
US8118468B2 (en) * 2008-05-16 2012-02-21 Qualcomm Mems Technologies, Inc. Illumination apparatus and methods
KR20110028595A (en) * 2008-05-28 2011-03-21 퀄컴 엠이엠스 테크놀로지스, 인크. Light guide panal with light turning microstructure, method of fabrication thereof, and display device
CN102047035A (en) * 2008-06-04 2011-05-04 高通Mems科技公司 Edge shadow reducing methods for prismatic front light
US8358266B2 (en) 2008-09-02 2013-01-22 Qualcomm Mems Technologies, Inc. Light turning device with prismatic light turning features
US20100051089A1 (en) * 2008-09-02 2010-03-04 Qualcomm Mems Technologies, Inc. Light collection device with prismatic light turning features
EP2387690A1 (en) 2009-01-13 2011-11-23 Qualcomm Mems Technologies, Inc. Large area light panel and screen
CN102449511A (en) 2009-05-29 2012-05-09 高通Mems科技公司 Illumination devices and methods of fabrication thereof
US20100302802A1 (en) * 2009-05-29 2010-12-02 QUALCOMM MEMS Tecnologies, Inc. Illumination devices
US20110169428A1 (en) * 2010-01-08 2011-07-14 Qualcomm Mems Technologies, Inc. Edge bar designs to mitigate edge shadow artifact
US8402647B2 (en) 2010-08-25 2013-03-26 Qualcomm Mems Technologies Inc. Methods of manufacturing illumination systems
US8902484B2 (en) 2010-12-15 2014-12-02 Qualcomm Mems Technologies, Inc. Holographic brightness enhancement film
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US6754408B2 (en) * 2000-10-23 2004-06-22 Sony Corporation Optical switch and display unit
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Also Published As

Publication number Publication date
EP1350128A1 (en) 2003-10-08
EP1350128A4 (en) 2005-05-25
US6865312B2 (en) 2005-03-08
IL140318A0 (en) 2002-02-10
US20040062471A1 (en) 2004-04-01
WO2002048769A1 (en) 2002-06-20

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