DK0433403T3 - Skærm til reproduktion af statiske eller bevægelige tredimensionale billeder og fremgangsmåde til fremstilling af en sådan skærm - Google Patents

Skærm til reproduktion af statiske eller bevægelige tredimensionale billeder og fremgangsmåde til fremstilling af en sådan skærm

Info

Publication number
DK0433403T3
DK0433403T3 DK90907062.5T DK90907062T DK0433403T3 DK 0433403 T3 DK0433403 T3 DK 0433403T3 DK 90907062 T DK90907062 T DK 90907062T DK 0433403 T3 DK0433403 T3 DK 0433403T3
Authority
DK
Denmark
Prior art keywords
screen
rasters
mould
cylindrical lenses
producing
Prior art date
Application number
DK90907062.5T
Other languages
English (en)
Inventor
Giuseppe Corda
Montes Juan Dominguez
Paolo Ghezzi
Carlo Riva
Bruno Vajana
Original Assignee
Montes Juan Dominguez
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 Montes Juan Dominguez filed Critical Montes Juan Dominguez
Application granted granted Critical
Publication of DK0433403T3 publication Critical patent/DK0433403T3/da

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/60—Projection screens characterised by the nature of the surface
    • G03B21/62—Translucent screens
    • G03B21/625—Lenticular translucent screens
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B35/00—Stereoscopic photography
    • G03B35/18—Stereoscopic photography by simultaneous viewing
    • G03B35/24—Stereoscopic photography by simultaneous viewing using apertured or refractive resolving means on screens or between screen and eye
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/305—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using lenticular lenses, e.g. arrangements of cylindrical lenses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/32—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using arrays of controllable light sources; using moving apertures or moving light sources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/349—Multi-view displays for displaying three or more geometrical viewpoints without viewer tracking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/207—Image signal generators using stereoscopic image cameras using a single 2D image sensor
    • H04N13/221—Image signal generators using stereoscopic image cameras using a single 2D image sensor using the relative movement between cameras and objects
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/243—Image signal generators using stereoscopic image cameras using three or more 2D image sensors

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Overhead Projectors And Projection Screens (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Coloring (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
DK90907062.5T 1989-06-21 1990-04-23 Skærm til reproduktion af statiske eller bevægelige tredimensionale billeder og fremgangsmåde til fremstilling af en sådan skærm DK0433403T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8902155A ES2013569A6 (es) 1989-06-21 1989-06-21 Pantalla mejorada para reproduccion de imagenes tridimensionales e estaticas o en movimiento y procedimiento para fabricarla.

Publications (1)

Publication Number Publication Date
DK0433403T3 true DK0433403T3 (da) 1994-07-25

Family

ID=8262630

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90907062.5T DK0433403T3 (da) 1989-06-21 1990-04-23 Skærm til reproduktion af statiske eller bevægelige tredimensionale billeder og fremgangsmåde til fremstilling af en sådan skærm

Country Status (10)

Country Link
US (1) US5357368A (da)
EP (1) EP0433403B1 (da)
JP (1) JPH04500415A (da)
AT (1) ATE102715T1 (da)
AU (1) AU5549690A (da)
CA (1) CA2030358C (da)
DE (2) DE69007250T2 (da)
DK (1) DK0433403T3 (da)
ES (2) ES2013569A6 (da)
WO (1) WO1990016009A1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5076661A (en) * 1991-01-23 1991-12-31 North American Philips Corp. Rear projection screen
US5448401A (en) * 1992-12-25 1995-09-05 Sony Corporation Screen of projection display
JPH1138360A (ja) * 1997-07-22 1999-02-12 Hitachi Ltd 立体像再生方法、立体像再生装置および指向性反射スクリーン
GB9715397D0 (en) * 1997-07-23 1997-09-24 Philips Electronics Nv Lenticular screen adaptor
US20070041094A1 (en) * 2001-03-19 2007-02-22 Juan Dominguez-Montes System for reproducing three-dimensional images
JP6791058B2 (ja) * 2017-08-09 2020-11-25 株式会社デンソー 立体表示装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL88592C (da) *
FR750156A (fr) * 1932-01-23 1933-08-05 Procédé de photographie et de cinématographie d'images polychromes à effet plastique
FR1481963A (fr) * 1966-01-11 1967-05-26 Pid Corp Dispositifs optiques à écrans lenticulaires
US3409351A (en) * 1966-02-07 1968-11-05 Douglas F. Winnek Composite stereography
US4078854A (en) * 1971-10-05 1978-03-14 Canon Kabushiki Kaisha Stereo imaging system
JPS61114233A (ja) * 1984-11-09 1986-05-31 Mitsubishi Electric Corp ビデオプロジエクタ−用スクリ−ンの製造方法
JPS61116338A (ja) * 1984-11-09 1986-06-03 Mitsubishi Electric Corp ビデオプロジエクタ用スクリ−ンの製造装置
JPS632031A (ja) * 1986-06-23 1988-01-07 Mitsubishi Rayon Co Ltd 透過型スクリ−ン
ES2000293A6 (es) * 1986-12-29 1988-02-01 Dominguez Montes Juan Instalacion y procedimiento para obtener imagenes tridimensionales en movimiento esto es tetradimimensionales tanto en color como en blanco y negro

Also Published As

Publication number Publication date
EP0433403A1 (en) 1991-06-26
ATE102715T1 (de) 1994-03-15
ES2013569A6 (es) 1990-05-01
DE433403T1 (de) 1992-02-27
AU5549690A (en) 1991-01-08
EP0433403B1 (en) 1994-03-09
DE69007250D1 (de) 1994-04-14
ES2066202T3 (es) 1995-03-01
CA2030358C (en) 1996-06-11
US5357368A (en) 1994-10-18
JPH04500415A (ja) 1992-01-23
DE69007250T2 (de) 1994-08-25
WO1990016009A1 (es) 1990-12-27
CA2030358A1 (en) 1990-12-22

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