IL91176A - Fiber optic surface with high trust line, with dial fibers - Google Patents

Fiber optic surface with high trust line, with dial fibers

Info

Publication number
IL91176A
IL91176A IL9117689A IL9117689A IL91176A IL 91176 A IL91176 A IL 91176A IL 9117689 A IL9117689 A IL 9117689A IL 9117689 A IL9117689 A IL 9117689A IL 91176 A IL91176 A IL 91176A
Authority
IL
Israel
Prior art keywords
faceplate
optical
fiber optic
fibers
radiused
Prior art date
Application number
IL9117689A
Other languages
English (en)
Hebrew (he)
Other versions
IL91176A0 (en
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of IL91176A0 publication Critical patent/IL91176A0/xx
Publication of IL91176A publication Critical patent/IL91176A/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0252—Diffusing elements; Afocal elements characterised by the diffusing properties using holographic or diffractive means
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/10—Non-chemical treatment
    • C03B37/14—Re-forming fibres or filaments, i.e. changing their shape
    • C03B37/15—Re-forming fibres or filaments, i.e. changing their shape with heat application, e.g. for making optical fibres
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0273—Diffusing elements; Afocal elements characterized by the use
    • G02B5/0278—Diffusing elements; Afocal elements characterized by the use used in transmission
    • 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
    • G02B6/04—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres
    • G02B6/06—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images
    • G02B6/08—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings formed by bundles of fibres the relative position of the fibres being the same at both ends, e.g. for transporting images with fibre bundle in form of plate

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
IL9117689A 1988-09-01 1989-08-01 Fiber optic surface with high trust line, with dial fibers IL91176A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/239,250 US4904049A (en) 1988-09-01 1988-09-01 High-contrast fiber optic diffusion faceplate with radiused fibers

Publications (2)

Publication Number Publication Date
IL91176A0 IL91176A0 (en) 1990-03-19
IL91176A true IL91176A (en) 1995-06-29

Family

ID=22901303

Family Applications (1)

Application Number Title Priority Date Filing Date
IL9117689A IL91176A (en) 1988-09-01 1989-08-01 Fiber optic surface with high trust line, with dial fibers

Country Status (8)

Country Link
US (1) US4904049A (fr)
EP (1) EP0357070B1 (fr)
JP (1) JPH079488B2 (fr)
CA (1) CA1328754C (fr)
DE (1) DE68919176T2 (fr)
DK (1) DK171003B1 (fr)
ES (1) ES2015449A6 (fr)
IL (1) IL91176A (fr)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5029975A (en) * 1990-01-24 1991-07-09 The Mitre Corporation Despeckling screen utilizing optical fibers and method of reducing interference using same
RU2027316C1 (ru) * 1990-06-29 1995-01-20 Святослав Иванович АРСЕНИЧ Проектор конструкции арсенича с.и. для проекции на внешний экран изображения с диффузно-отражающих или излучающих оригиналов
US5109469A (en) * 1990-11-01 1992-04-28 Itt Corporation Phosphor screen for correcting luminous non-uniformity and method for making same
WO1992008153A1 (fr) * 1990-11-02 1992-05-14 Toray Industries, Inc. Dispositif d'affichage d'image et procede de production de ce dispositif
KR970001735B1 (en) * 1991-04-05 1997-02-14 Sharp Kk A liquid crystal display device and a liquid crystal display system using the liquid crystal display device
JP2959202B2 (ja) * 1991-06-14 1999-10-06 オムロン株式会社 液晶パネルを用いた画像表示装置および液晶ｔｖプロジェクタ
JPH05212908A (ja) * 1991-10-21 1993-08-24 Xerox Corp ライン露光装置及びカラー画像記録装置
US5229598A (en) * 1992-01-29 1993-07-20 Night Vision General Partnership Night vision goggles having enlarged field of view and interchangeable optics
US5864326A (en) * 1992-02-07 1999-01-26 I-O Display Systems Llc Depixelated visual display
US5303085A (en) * 1992-02-07 1994-04-12 Rallison Richard D Optically corrected helmet mounted display
US6097543A (en) * 1992-02-07 2000-08-01 I-O Display Systems Llc Personal visual display
US5235191A (en) * 1992-03-06 1993-08-10 Miller Robert N Real-time x-ray device
US5319731A (en) * 1992-10-02 1994-06-07 Eastman Kodak Company Fiber-optic array of limited acceptance angle
US5313542A (en) * 1992-11-30 1994-05-17 Breault Research Organization, Inc. Apparatus and method of rapidly measuring hemispherical scattered or radiated light
US5526022A (en) 1993-01-06 1996-06-11 Virtual I/O, Inc. Sourceless orientation sensor
US5321251A (en) * 1993-03-31 1994-06-14 Eastman Kodak Company Angled optical fiber filter for reducing artifacts in imaging apparatus
US5594561A (en) * 1993-03-31 1997-01-14 Palomar Technologies Corporation Flat panel display with elliptical diffuser and fiber optic plate
GB2282671B (en) * 1993-10-08 1997-12-10 Durand Ltd Diffusing and depixelating means
US5991087A (en) * 1993-11-12 1999-11-23 I-O Display System Llc Non-orthogonal plate in a virtual reality or heads up display
US6160666A (en) * 1994-02-07 2000-12-12 I-O Display Systems Llc Personal visual display system
US5629784A (en) * 1994-04-12 1997-05-13 Ois Optical Imaging Systems, Inc. Liquid crystal display with holographic diffuser and prism sheet on viewer side
US5903395A (en) * 1994-08-31 1999-05-11 I-O Display Systems Llc Personal visual display system
US5991085A (en) 1995-04-21 1999-11-23 I-O Display Systems Llc Head-mounted personal visual display apparatus with image generator and holder
JPH08304741A (ja) * 1995-05-09 1996-11-22 Olympus Optical Co Ltd 回折光学素子を含む光学系
JPH095745A (ja) * 1995-06-07 1997-01-10 Xerox Corp カラー液晶ディスプレイ装置の光ファイバフェースプレート
KR100197600B1 (ko) * 1996-03-30 1999-06-15 윤종용 코팅무늬를 갖는 홀로그래픽 스크린
US5768096A (en) * 1996-10-30 1998-06-16 Hewlett-Packard Company Portable computer with movable display panels forming a concatenated display screen in response to opening the computer
US6075644A (en) * 1996-12-20 2000-06-13 Night Vision General Partnership Panoramic night vision goggles
US5903396A (en) * 1997-10-17 1999-05-11 I/O Display Systems, Llc Intensified visual display
US5963284A (en) * 1998-04-01 1999-10-05 Ois Optical Imaging Systems, Inc. LCD with diffuser having diffusing particles therein located between polarizers
US6833951B2 (en) * 2000-12-29 2004-12-21 Honeywell International Inc. Seamless rear projection screen
FR2821439A1 (fr) * 2001-02-28 2002-08-30 Koninkl Philips Electronics Nv Appareil comportant une unite de visualisation et unite de visualisation convenant a un tel appareil
GB0210659D0 (en) 2002-05-09 2002-06-19 Screen Technology Ltd Display
JP4089371B2 (ja) 2002-09-24 2008-05-28 セイコーエプソン株式会社 透過型スクリーン及びリア型プロジェクタ
US6820982B1 (en) * 2003-06-19 2004-11-23 Eastman Kodak Company Method and apparatus for forming an image on a curved diffusive surface
US7297931B2 (en) * 2003-10-20 2007-11-20 Lynx System Developers, Inc. Method and apparatus to effectively reduce a non-active detection gap of an optical sensor
US20050117861A1 (en) * 2003-12-02 2005-06-02 Jung-Yen Hsu Structure of a diffusing film and prism film in LCD screen
US7320801B2 (en) * 2005-09-26 2008-01-22 Jack Perez Kelly Patch for treating symptoms of a skin abscess
US7856161B2 (en) * 2007-03-21 2010-12-21 Schott Corporation Optical fiber faceplates including convergent constituent imaging conduits and tiled imaging arrays incorporating the same
DE102007039988B4 (de) 2007-08-23 2018-03-15 Leica Microsystems Cms Gmbh Mikroskop
US20130083080A1 (en) 2011-09-30 2013-04-04 Apple Inc. Optical system and method to mimic zero-border display
US20140092346A1 (en) 2012-09-28 2014-04-03 Apple Inc. Borderless Display with Light-Bending Structures
US9435939B2 (en) 2012-08-02 2016-09-06 Apple Inc. Displays with coherent fiber bundles
US10067535B2 (en) 2012-09-28 2018-09-04 Apple Inc. Multiple-element light-bending structures for minimizing display borders
US8976324B2 (en) 2012-07-13 2015-03-10 Apple Inc. Displays with optical fiber layers
EP2919059A1 (fr) * 2014-03-14 2015-09-16 BAE Systems PLC Diffuseur à fibres optiques pour affichages
EP3117249B1 (fr) 2014-03-14 2021-05-05 BAE Systems PLC Améliorations dans et associés à des dispositifs d'affichage
US20170003448A1 (en) * 2014-03-14 2017-01-05 Bae Systems Plc Fibre-optical diffuser for displays
EP2919058A1 (fr) * 2014-03-14 2015-09-16 BAE Systems PLC Améliorations pour et relatées à des écrans
FI20185566A1 (en) * 2018-06-21 2019-12-22 Janesko Oy Illumination arrangement for optical instrument for measuring refractive index, and refractometer
SE544143C2 (en) * 2019-02-28 2022-01-11 Saab Ab A device, system and method for changing the direction of emitted light cones
US11513554B1 (en) * 2019-08-23 2022-11-29 Apple Inc. Electronic devices having displays with borders of image transport material

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4118983Y1 (fr) * 1965-09-18 1966-09-05
US3797910A (en) * 1971-09-14 1974-03-19 Corning Glass Works Fiber optic device having some fibers clad with absorbing glasses
US4586781A (en) * 1982-07-30 1986-05-06 Hughes Aircraft Company Diffraction optics diffusing screen
FR2534032A1 (en) * 1982-10-05 1984-04-06 Thomson Csf Directional optical filter, method for obtaining it and use on an airborne indicating instrument.
US4573082A (en) * 1984-01-16 1986-02-25 Incom, Inc. Focusable display screen
US4743091A (en) * 1986-10-30 1988-05-10 Daniel Gelbart Two dimensional laser diode array

Also Published As

Publication number Publication date
DE68919176D1 (de) 1994-12-08
DK426589A (da) 1990-03-02
DE68919176T2 (de) 1995-06-01
DK171003B1 (da) 1996-04-15
US4904049A (en) 1990-02-27
CA1328754C (fr) 1994-04-26
JPH02108006A (ja) 1990-04-19
ES2015449A6 (es) 1990-08-16
IL91176A0 (en) 1990-03-19
JPH079488B2 (ja) 1995-02-01
DK426589D0 (da) 1989-08-30
EP0357070A2 (fr) 1990-03-07
EP0357070B1 (fr) 1994-11-02
EP0357070A3 (fr) 1991-04-24

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