ES2110741T3 - Sistema optico para la representacion bidimensional y tridimensional de informacion. - Google Patents

Sistema optico para la representacion bidimensional y tridimensional de informacion.

Info

Publication number
ES2110741T3
ES2110741T3 ES94912436T ES94912436T ES2110741T3 ES 2110741 T3 ES2110741 T3 ES 2110741T3 ES 94912436 T ES94912436 T ES 94912436T ES 94912436 T ES94912436 T ES 94912436T ES 2110741 T3 ES2110741 T3 ES 2110741T3
Authority
ES
Spain
Prior art keywords
pct
viewers
information
light
arrangement
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 - Lifetime
Application number
ES94912436T
Other languages
English (en)
Inventor
Armin Schwerdtner
Holger Heidrich
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.)
Technische Universitaet Dresden
Original Assignee
Technische Universitaet Dresden
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 Technische Universitaet Dresden filed Critical Technische Universitaet Dresden
Application granted granted Critical
Publication of ES2110741T3 publication Critical patent/ES2110741T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
    • G02B30/33—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving directional light or back-light sources
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
    • G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
    • G02B30/34—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers
    • G02B30/36—Stereoscopes providing a stereoscopic pair of separated images corresponding to parallactically displaced views of the same object, e.g. 3D slide viewers using refractive optical elements, e.g. prisms, in the optical path between the images and the observer
    • 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
    • H04N13/366—Image reproducers using viewer tracking
    • H04N13/368—Image reproducers using viewer tracking for two or more viewers
    • 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
    • H04N13/366—Image reproducers using viewer tracking
    • H04N13/376—Image reproducers using viewer tracking for tracking left-right translational head movements, i.e. lateral movements
    • 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
    • H04N13/398—Synchronisation thereof; Control thereof
    • 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
    • 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
    • H04N13/286—Image signal generators having separate monoscopic and stereoscopic modes
    • 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
    • H04N13/31—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using parallax barriers
    • 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
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/337—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using polarisation multiplexing
    • 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
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/341—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] using temporal multiplexing
    • 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
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/344—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] with head-mounted left-right displays
    • 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
    • H04N13/361—Reproducing mixed stereoscopic images; Reproducing mixed monoscopic and stereoscopic images, e.g. a stereoscopic image overlay window on a monoscopic image background
    • 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
    • H04N13/366—Image reproducers using viewer tracking
    • H04N13/38—Image reproducers using viewer tracking for tracking vertical translational head movements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

LA INVENCION SE REFIERE A UN SISTEMA OPTICO PARA REPRESENTACION EN DOS Y TRES DIMENSIONES DE INFORMACION, UTILIZANDO INDICACIONES DE TRANSMISION PARA ORDENADOR Y TECNOLOGIA DE VIDEO, INDICACIONES DE ENCABEZADO EN DESPLAZAMIENTO ESPACIAL Y AEREO, ANUNCIOS Y PRESENTACIONES, TECNOLOGIA MEDICA, CAMPO DE REALIDAD VIRTUAL Y OTROS CAMPOS. EL SISTEMA OPTICO COMPRENDE UNA DISPOSICION (1) DE FUENTE DE LUZ CON AL MENOS UN PUNTO O FUENTE DE LUZ LINEAL, OPTICA (2) DE COLIMACION PARA MARCADO DE LUZ PARALELA, UNA INDICACION (4) DE TRANSMISION, UNA MASCARA (5) DE PRISMA CON DISPOSICION DE PRISMA EN MATRIZ, DISPONIENDO DE DOS ANGULOS DE PRISMA DIFERENTES, UNA LENTE DE CAMPO COMO SISTEMA (6) OPTICO DE ENFOQUE Y UNA MASCARA (3) DE FASE. LA IMAGEN PUEDE SER CLARAMENTE VISTA POR MEDIO DE VARIOS OBSERVADORES SIN AYUDAS Y LOS OBSERVADORES PUEDEN MOVERSE LATERALMENTE Y DE FORMA VERTICAL. ES POSIBLE OFRECER A DOS O MAS PERSONAS DOS PROGRAMAS DIFERENTES DE TV AL MISMO TIEMPO. SI TODOS LOS OBSERVADORES ESTAN VIENDO EL MISMO PROGRAMA, NO ES NECESARIO UN CAMBIO DE CONEXION SECUENCIAL. LAS DISPOSICIONES PUEDEN SER REALIZADAS PARA LOS DIFERENTES OBSERVADORES A FIN DE VER INFORMACION DIRIGIDA SOLAMENTE A ELLOS (PUNTOS AUTOMATICOS DE PAGO, INFORMACION CONFIDENCIAL).
ES94912436T 1993-03-26 1994-03-25 Sistema optico para la representacion bidimensional y tridimensional de informacion. Expired - Lifetime ES2110741T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4309667A DE4309667A1 (de) 1993-03-26 1993-03-26 Optisches System zur zwei- und dreidimensionalen Darstellung von Information

Publications (1)

Publication Number Publication Date
ES2110741T3 true ES2110741T3 (es) 1998-02-16

Family

ID=6483798

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94912436T Expired - Lifetime ES2110741T3 (es) 1993-03-26 1994-03-25 Sistema optico para la representacion bidimensional y tridimensional de informacion.

Country Status (8)

Country Link
US (1) US5774262A (es)
EP (1) EP0691000B1 (es)
JP (1) JP3269823B2 (es)
AT (1) ATE156601T1 (es)
DE (2) DE4309667A1 (es)
DK (1) DK0691000T3 (es)
ES (1) ES2110741T3 (es)
WO (1) WO1994023340A1 (es)

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GB2294350A (en) * 1994-10-21 1996-04-24 Sharp Kk Light source and display
DE69434108T2 (de) * 1993-12-01 2006-02-02 Sharp K.K. Display für dreidimensionale Bilder
GB9411561D0 (en) * 1994-06-07 1994-08-03 Richmond Holographic Res Stereoscopic display
EP0704721A3 (en) * 1994-09-27 1997-12-17 AT&T Corp. Methods and apparatus for generating and displaying holographic images utilizing a laser pointer
DE19641480A1 (de) * 1996-10-09 1998-04-30 Tan Helmut Verfahren zur stereoskopischen Projektion von 3D-Bilddarstellungen auf einer Bildanzeigeeinrichtung
JP4119484B2 (ja) * 1996-12-18 2008-07-16 ゼーレアール テヒノロギース ゲーエムベーハー 情報の３次元表示方法及び装置
DE10030196C2 (de) * 2000-06-22 2002-05-08 4D Vision Gmbh Anordnung und Verfahren zur Aufnahme von mehreren Ansichten einer Szene oder eines Gegenstandes
CH697522B1 (fr) * 2001-09-08 2008-11-28 Tag Heuer Sa Bracelet muni d'un fermoir.
GB0128983D0 (en) * 2001-12-04 2002-01-23 Koninkl Philips Electronics Nv Directional image dislay
GB2406731A (en) * 2003-08-30 2005-04-06 Sharp Kk Multiple view display having directional backlight
DE10340089B4 (de) * 2003-08-30 2005-12-22 Seereal Technologies Gmbh Sweet-Spot-Beamsplitter zur Bildtrennung
GB2405519A (en) * 2003-08-30 2005-03-02 Sharp Kk A multiple-view directional display
CN100395609C (zh) * 2003-11-17 2008-06-18 鸿富锦精密工业（深圳）有限公司 液晶显示装置
DE102005040597A1 (de) * 2005-02-25 2007-02-22 Seereal Technologies Gmbh Verfahren und Einrichtung zum Nachführen von Sweet-Spots
GB2428129A (en) * 2005-07-08 2007-01-17 Sharp Kk A multiple-view directional display
JP4374387B2 (ja) 2007-09-14 2009-12-02 株式会社沖データ 三次元表示装置
EP2304491A1 (en) 2008-07-10 2011-04-06 Real View Imaging Ltd. Broad viewing angle displays and user interfaces
KR101732131B1 (ko) * 2010-11-12 2017-05-04 삼성전자주식회사 사용자 위치 기반의 영상 제공 장치 및 방법
US10036884B2 (en) 2012-12-18 2018-07-31 Samsung Electronics Co., Ltd. Display including electrowetting prism array
KR102402048B1 (ko) 2015-10-14 2022-05-26 삼성전자주식회사 전자 장치 및 그 제어 방법
DE102016002648A1 (de) 2016-03-04 2017-10-05 Maximilian Notar viritueller Realitätsapparat
KR102427854B1 (ko) 2017-09-25 2022-08-01 삼성전자주식회사 영상 렌더링 방법 및 장치
TWI821229B (zh) * 2017-12-21 2023-11-11 盧森堡商喜瑞爾工業公司 跟蹤虛擬可見區域之顯示裝置及方法
JP2019139227A (ja) * 2018-02-14 2019-08-22 国立大学法人東北大学 立体映像液晶表示装置

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Also Published As

Publication number Publication date
EP0691000A1 (de) 1996-01-10
WO1994023340A1 (de) 1994-10-13
JPH09504616A (ja) 1997-05-06
DK0691000T3 (da) 1998-03-02
US5774262A (en) 1998-06-30
EP0691000B1 (de) 1997-08-06
DE4309667A1 (de) 1994-09-29
JP3269823B2 (ja) 2002-04-02
ATE156601T1 (de) 1997-08-15
DE59403661D1 (de) 1997-09-11

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