CA2387744C - Affichage d'images au moyen d'un faisceau de balayage - Google Patents

Affichage d'images au moyen d'un faisceau de balayage Download PDF

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Publication number
CA2387744C
CA2387744C CA002387744A CA2387744A CA2387744C CA 2387744 C CA2387744 C CA 2387744C CA 002387744 A CA002387744 A CA 002387744A CA 2387744 A CA2387744 A CA 2387744A CA 2387744 C CA2387744 C CA 2387744C
Authority
CA
Canada
Prior art keywords
light
wavelength
visible
visible wavelength
display
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
CA002387744A
Other languages
English (en)
Other versions
CA2387744A1 (fr
Inventor
Thomas M. Lippert
Clarence T. Tegreene
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.)
Microvision Inc
Original Assignee
Microvision 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 Microvision Inc filed Critical Microvision Inc
Publication of CA2387744A1 publication Critical patent/CA2387744A1/fr
Application granted granted Critical
Publication of CA2387744C publication Critical patent/CA2387744C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/017—Head mounted
    • G02B27/0176—Head mounted characterised by mechanical features
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H04N5/7475—Constructional details of television projection apparatus
    • H04N5/7491—Constructional details of television projection apparatus of head mounted projectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Astronomy & Astrophysics (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Semiconductor Lasers (AREA)
  • Lasers (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)

Abstract

Ce dispositif d'affichage comprend une première et une seconde source lumineuse (80), infrarouges ou autres, lesquelles produisent de la lumière, respectivement à des longueurs d'ondes visibles et invisibles, la lumière étant modulée en fonction d'une image souhaitée. La lumière modulée (82) est ensuite appliquée à un luminophore (96) sensible aux longueurs d'ondes, lequel convertit chaque composant de la lumière en une longueur d'onde visible correspondante. Dans un mode de réalisation, la source d'images est un affichage à balayage lumineux (70), lequel balaye un faisceau lumineux infrarouge sur un écran qui supporte le luminophore.
CA002387744A 1999-10-29 1999-10-29 Affichage d'images au moyen d'un faisceau de balayage Expired - Fee Related CA2387744C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1999/025565 WO2001033866A1 (fr) 1999-10-29 1999-10-29 Affichage d'images au moyen d'un faisceau de balayage

Publications (2)

Publication Number Publication Date
CA2387744A1 CA2387744A1 (fr) 2001-05-10
CA2387744C true CA2387744C (fr) 2007-01-09

Family

ID=22273945

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002387744A Expired - Fee Related CA2387744C (fr) 1999-10-29 1999-10-29 Affichage d'images au moyen d'un faisceau de balayage

Country Status (6)

Country Link
EP (1) EP1226718A1 (fr)
JP (1) JP2003513324A (fr)
KR (1) KR100731683B1 (fr)
AU (1) AU1334200A (fr)
CA (1) CA2387744C (fr)
WO (1) WO2001033866A1 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6832724B2 (en) 1993-03-26 2004-12-21 Symbol Technologies, Inc. Electro-optical assembly for image projection, especially in portable instruments
GB2373390B (en) * 2001-03-14 2005-05-18 Seos Displays Ltd Apparatus for providing a simulated night vision display
RU2306676C1 (ru) * 2006-02-15 2007-09-20 Борис Иванович Волков Цифровой монитор
RU2306677C1 (ru) * 2006-02-20 2007-09-20 Борис Иванович Волков Цифровой монитор
US7495833B2 (en) 2006-02-23 2009-02-24 Microvision, Inc. Scanned beam source and systems using a scanned beam source for producing a wavelength-compensated composite beam of light
RU2310287C1 (ru) * 2006-03-20 2007-11-10 Борис Иванович Волков Цифровой телевизор
RU2316140C1 (ru) * 2006-04-17 2008-01-27 Борис Иванович Волков Монитор
RU2316133C1 (ru) * 2006-04-19 2008-01-27 Борис Иванович Волков Плоскопанельный дисплей
RU2316141C1 (ru) * 2006-05-02 2008-01-27 Борис Иванович Волков Широкоформатный экран
US9787963B2 (en) 2015-10-08 2017-10-10 Soraa Laser Diode, Inc. Laser lighting having selective resolution
TWI735371B (zh) * 2020-11-04 2021-08-01 致茂電子股份有限公司 螢光檢測系統

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3634614A (en) * 1969-04-16 1972-01-11 Bell Telephone Labor Inc Infrared-energized visual displays using up-converting phosphor
US3652956A (en) * 1970-01-23 1972-03-28 Bell Telephone Labor Inc Color visual display
US3891560A (en) * 1974-01-28 1975-06-24 Hughes Aircraft Co Large screen color display
GB2186147A (en) * 1986-01-30 1987-08-05 Quantel Ltd Image display system
US5003300A (en) * 1987-07-27 1991-03-26 Reflection Technology, Inc. Head mounted display for miniature video display system
JPH02149887A (ja) * 1988-11-30 1990-06-08 Pioneer Electron Corp カラー表示装置
GB8907820D0 (en) * 1989-04-07 1989-05-24 Aubusson Russell C Laser-written moving picture displays
US5003179A (en) * 1990-05-01 1991-03-26 Hughes Aircraft Company Full color upconversion display
GB9807186D0 (en) * 1998-04-04 1998-06-03 Marconi Gec Ltd Display arrangements

Also Published As

Publication number Publication date
WO2001033866A1 (fr) 2001-05-10
CA2387744A1 (fr) 2001-05-10
AU1334200A (en) 2001-05-14
KR100731683B1 (ko) 2007-06-22
EP1226718A1 (fr) 2002-07-31
KR20020057981A (ko) 2002-07-12
JP2003513324A (ja) 2003-04-08

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