FR2313828A1 - Procede et dispositif de visualisation d'images sur grand ecran - Google Patents

Procede et dispositif de visualisation d'images sur grand ecran

Info

Publication number
FR2313828A1
FR2313828A1 FR7616538A FR7616538A FR2313828A1 FR 2313828 A1 FR2313828 A1 FR 2313828A1 FR 7616538 A FR7616538 A FR 7616538A FR 7616538 A FR7616538 A FR 7616538A FR 2313828 A1 FR2313828 A1 FR 2313828A1
Authority
FR
France
Prior art keywords
image display
display process
screen image
large screen
screen
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.)
Granted
Application number
FR7616538A
Other languages
English (en)
Other versions
FR2313828B3 (fr
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.)
LASER VIDEO Inc
Original Assignee
LASER VIDEO 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 LASER VIDEO Inc filed Critical LASER VIDEO Inc
Publication of FR2313828A1 publication Critical patent/FR2313828A1/fr
Application granted granted Critical
Publication of FR2313828B3 publication Critical patent/FR2313828B3/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Mechanical Optical Scanning Systems (AREA)
FR7616538A 1975-06-02 1976-06-01 Procede et dispositif de visualisation d'images sur grand ecran Granted FR2313828A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/582,653 US4003080A (en) 1975-06-02 1975-06-02 Large screen video display systems and methods therefor

Publications (2)

Publication Number Publication Date
FR2313828A1 true FR2313828A1 (fr) 1976-12-31
FR2313828B3 FR2313828B3 (fr) 1981-09-25

Family

ID=24329957

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7616538A Granted FR2313828A1 (fr) 1975-06-02 1976-06-01 Procede et dispositif de visualisation d'images sur grand ecran

Country Status (4)

Country Link
US (1) US4003080A (fr)
JP (1) JPS5214431A (fr)
DE (1) DE2624546A1 (fr)
FR (1) FR2313828A1 (fr)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5876918A (ja) * 1981-10-31 1983-05-10 Matsushita Electric Works Ltd 定電圧回路
NL8503526A (nl) * 1985-12-20 1987-07-16 Philips Nv Doorzichtprojektiescherm.
US4897715A (en) * 1988-10-31 1990-01-30 General Electric Company Helmet display
JPH04306630A (ja) * 1991-04-04 1992-10-29 Matsushita Electric Ind Co Ltd 投写型テレビジョン装置
US5303043A (en) * 1992-09-01 1994-04-12 Florida Atlantic University Projection television display utilizing Bragg diffraction cell for producing horizontal scan
DE4324848C1 (de) * 1993-07-23 1995-03-30 Schneider Rundfunkwerke Ag Videoprojektionssystem
DE4324849C2 (de) * 1993-07-23 1995-07-13 Schneider Rundfunkwerke Ag Videosystem zum Erzeugen eines Farbvideobilds auf einem Schirm
US5546202A (en) * 1994-06-17 1996-08-13 Hughes Training, Inc. Rear projection screen for high ambient light environments having a pinhole area substantially equal to luminous area of the light source
DE19629279C1 (de) * 1996-07-19 1997-11-20 Ldt Gmbh & Co Videoprojektionsgerät und Verfahren zum Darstellen eines aus Bildpunkten definierter Größe aufgebauten Videobildes
WO1998008141A1 (fr) * 1996-08-23 1998-02-26 Robin Christopher Colclough Appareil de projection d'images
DE19646943A1 (de) * 1996-11-13 1998-05-14 Martin Hoerdum Flachbildschirm
DE19747597B4 (de) * 1997-02-12 2006-10-05 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zur Darstellung statischer und bewegter Bilder unter Verwendung einer Bildwand, Bildwand sowie Verfahren zur Darstellung und zur Herstellung
DE19737861C1 (de) * 1997-08-29 1999-03-04 Ldt Gmbh & Co Rückprojektor
EP1082640A1 (fr) * 1998-04-08 2001-03-14 Jan Hess Projecteur transversal
US6529322B1 (en) * 1999-01-27 2003-03-04 University Of Georgia Research Foundation, Inc. High contrast front and rear viewing surfaces for projection displays
SI20393A (sl) * 1999-09-02 2001-04-30 Mario Bojić Metoda in naprava za generiranje premičnih ali nepremičnih barvnih slik
DE10008114A1 (de) * 2000-02-22 2001-08-23 Jan Hes Quer-Projektor mit vielfacher Lichtumlenkung
AU2002258402A1 (en) 2001-02-07 2002-10-08 Corning Incorporated High-contrast screen with random microlens array
FR2826134A1 (fr) * 2001-06-13 2002-12-20 Thomson Licensing Sa Ecran de retroprojection comprenant des moyens qui permettent a la fois de collimater et de micro-focaliser
JP3631182B2 (ja) * 2001-09-04 2005-03-23 キヤノン株式会社 画像投射装置
US7384158B2 (en) * 2003-01-08 2008-06-10 Silicon Optix Inc Image projection system and method
US20070165192A1 (en) * 2006-01-13 2007-07-19 Silicon Optix Inc. Reduced field angle projection display system
US7714943B2 (en) * 2002-06-12 2010-05-11 Geo Semiconductor Inc. Ultra-thin image projection system
JP2007506156A (ja) * 2003-09-23 2007-03-15 グリーンコ エルエルシー ディービーエイ エルエフアイ インターナショナル プログラム可能なレーザー照明標示装置
US7040764B2 (en) * 2003-10-23 2006-05-09 Hewlett-Packard Development Company, L.P. Projection system using ambient light
US6987610B2 (en) * 2003-10-23 2006-01-17 Hewlett-Packard Development Company, L.P. Projection screen
US7293879B2 (en) 2003-10-23 2007-11-13 Hewlett-Packard Development Company, L.P. Projection screen
US7421180B2 (en) * 2003-10-31 2008-09-02 Hewlett-Packard Development Company, L.P. Light guide apparatus for use in rear projection display environments
JP4196815B2 (ja) * 2003-11-28 2008-12-17 株式会社日立製作所 背面投写型映像表示装置
US7414595B1 (en) 2003-12-07 2008-08-19 Advanced Simulation Displays Co. Virtual mosaic wide field of view display system
JP4522109B2 (ja) * 2004-02-19 2010-08-11 キヤノン株式会社 ２次元走査装置及びそれを用いた走査型画像表示装置
KR100605971B1 (ko) * 2004-05-18 2006-07-31 삼성전자주식회사 레이저 텔레비전
WO2007081343A1 (fr) * 2006-01-13 2007-07-19 Silicon Optix Inc. Systeme d'affichage de projection a angle de champ reduit
US7846391B2 (en) 2006-05-22 2010-12-07 Lumencor, Inc. Bioanalytical instrumentation using a light source subsystem
US7709811B2 (en) * 2007-07-03 2010-05-04 Conner Arlie R Light emitting diode illumination system
US8098375B2 (en) 2007-08-06 2012-01-17 Lumencor, Inc. Light emitting diode illumination system
TWI350386B (en) * 2007-09-20 2011-10-11 Young Optics Inc Optical projection system
US8016434B2 (en) * 2008-06-05 2011-09-13 Disney Enterprises, Inc. Method and system for projecting an animated object and concurrently moving the object's projection area through an animation pattern
US8242462B2 (en) 2009-01-23 2012-08-14 Lumencor, Inc. Lighting design of high quality biomedical devices
US8000006B2 (en) 2009-07-02 2011-08-16 Morgan Adhesives Company Rear-projection screen
US8466436B2 (en) 2011-01-14 2013-06-18 Lumencor, Inc. System and method for metered dosage illumination in a bioanalysis or other system
US8389957B2 (en) 2011-01-14 2013-03-05 Lumencor, Inc. System and method for metered dosage illumination in a bioanalysis or other system
US8967846B2 (en) 2012-01-20 2015-03-03 Lumencor, Inc. Solid state continuous white light source
US9217561B2 (en) 2012-06-15 2015-12-22 Lumencor, Inc. Solid state light source for photocuring
CN111505841B (zh) * 2019-01-31 2023-06-23 成都理想境界科技有限公司 一种激光调制方法、激光扫描装置及系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3549800A (en) * 1965-03-15 1970-12-22 Texas Instruments Inc Laser display
US3772450A (en) * 1972-03-30 1973-11-13 R Babigan Scanning apparatus utilizing a laser beam

Also Published As

Publication number Publication date
JPS5214431A (en) 1977-02-03
US4003080A (en) 1977-01-11
FR2313828B3 (fr) 1981-09-25
DE2624546A1 (de) 1976-12-16

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