ES2151738T3 - Procedimiento para la representacion de imagenes tridimensionales sobre una superficie de proyeccion de pantalla grande por medio de un proyector laser. - Google Patents
Procedimiento para la representacion de imagenes tridimensionales sobre una superficie de proyeccion de pantalla grande por medio de un proyector laser.Info
- Publication number
- ES2151738T3 ES2151738T3 ES97931632T ES97931632T ES2151738T3 ES 2151738 T3 ES2151738 T3 ES 2151738T3 ES 97931632 T ES97931632 T ES 97931632T ES 97931632 T ES97931632 T ES 97931632T ES 2151738 T3 ES2151738 T3 ES 2151738T3
- Authority
- ES
- Spain
- Prior art keywords
- polarization
- lines
- address
- mirror
- large 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.)
- Expired - Lifetime
Links
Classifications
-
- 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
-
- 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
- H04N13/324—Colour aspects
-
- 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
- H04N13/363—Image reproducers using image projection screens
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Stereoscopic And Panoramic Photography (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Transforming Electric Information Into Light Information (AREA)
Abstract
PARA LA REPRESENTACION DE IMAGEN TRIDIMENSIONAL SOBRE UNA SUPERFICIE DE PROYECCION DE GRAN PANTALLA (GBPF) POR MEDIO DE UN PROYECTOR LASER MULTIMODO O MONOMODO, LA INVENCION PROPONE EN EL PRIMER CASO QUE EL RAYO LASER MULTIMODO (LS) SEA DIRIGIDO SOBRE UN ESPEJO (P) POLIGONAL CON CAPAS POLARIZANDO ALTERNATIVAMENTE LA LUZ EN DOS DIRECCIONES DIFERENTES, DE DONDE LAS LINEAS DE UNA DIRECCION DE POLARIZACION Y LAS LINEAS DE LA OTRA DIRECCION DE POLARIZACION SON INSCRITAS EN LA SUPERFICIE (GBPF) DE PROYECCION DE GRAN PANTALLA. EN EL SEGUNDO CASO EL RAYO LASER MONOMODO (LS) ES DIRIGIDO A TRAVES DE UN ESPEJO (TS) SEMITRANSPARENTE Y SOLO ENTONCES SOBRE EL ESPEJO (P) POLIGONAL. UN RAYO (TSL) COMPONENTE DERIVADO POR MEDIO DEL ESPEJO (TS) PARCIALMENTE TRANSPARENTE ES GIRADO EN SU DIRECCION DE POLARIZACION Y DIRIGIDO SOBRE EL ESPEJO (P) POLIGONAL DESDE UNA POSICION DIFERENTE. EL ESPEJO (P) POLIGONAL DIRIGE ALTERNATIVAMENTE UN RAYO INCIDENTE Y ENTONCES EL OTRO RAYO SOBRE LA SUPERFICIE (GBPF) DE PROYECCIONDE GRAN PANTALLA Y DE ESTA FORMA INSCRIBE EN ALTERNANCIA LAS LINEAS QUE PROVIENEN DE UNA DIRECCION DE POLARIZACION Y LAS LINEAS QUE PROVIENEN DE LA OTRA DIRECCION DE POLARIZACION SOBRE LA SUPERFICIE DE PROYECCION (GBPF) DE GRAN PANTALLA. LAS LINEAS DE UNA DIRECCION DE POLARIZACION Y LAS LINEAS DE LA OTRA DIRECCION DE POLARIZACION CORRESPONDEN A DIFERENTES IMAGENES QUE PUEDEN SER VISTAS TRIDIMENSIONALMENTE POR MEDIO DE GAFAS 3D.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19626096A DE19626096C1 (de) | 1996-06-28 | 1996-06-28 | Verfahren zur dreidimensionalen Bilddarstellung auf einer Großbildprojektionsfläche mittels eines Laser-Projektors |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2151738T3 true ES2151738T3 (es) | 2001-01-01 |
Family
ID=7798372
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97931632T Expired - Lifetime ES2151738T3 (es) | 1996-06-28 | 1997-06-19 | Procedimiento para la representacion de imagenes tridimensionales sobre una superficie de proyeccion de pantalla grande por medio de un proyector laser. |
Country Status (7)
Country | Link |
---|---|
US (1) | US6109750A (es) |
EP (1) | EP0907902B1 (es) |
JP (1) | JP2000514201A (es) |
AT (1) | ATE196016T1 (es) |
DE (2) | DE19626096C1 (es) |
ES (1) | ES2151738T3 (es) |
WO (1) | WO1998000748A1 (es) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9811695D0 (en) * | 1998-06-01 | 1998-07-29 | Tricorder Technology Plc | Facial image processing method and apparatus |
US6719719B2 (en) | 1998-11-13 | 2004-04-13 | Elan Pharma International Limited | Spike for liquid transfer device, liquid transfer device including spike, and method of transferring liquids using the same |
CA2399293C (en) | 2000-02-08 | 2012-01-03 | Rice University | Optically-active nanoparticles for use in therapeutic and diagnostic methods |
US7023466B2 (en) * | 2000-11-03 | 2006-04-04 | Actuality Systems, Inc. | Three-dimensional display systems |
KR20020073054A (ko) * | 2001-03-14 | 2002-09-19 | 한국과학기술연구원 | 다층영상 표현시스템 및 그 방법 |
DE10135418B4 (de) * | 2001-07-20 | 2004-07-15 | Jenoptik Ldt Gmbh | Rasterprojektion eines Bildes mit hin- und hergehender Lichtstrahlführung |
GB2382881A (en) * | 2001-12-10 | 2003-06-11 | Wynne Willson Gottelier Ltd | Digital image projector with deflector array |
US7184104B2 (en) * | 2002-05-03 | 2007-02-27 | Hewlett-Packard Development Company, L.P. | Projector having scanning optics |
US20040109480A1 (en) * | 2002-12-06 | 2004-06-10 | Vandruff Dean | Atmosperic light beam projection apparatus and method |
DE10332275B4 (de) * | 2003-07-10 | 2005-05-04 | Deutsches Zentrum für Luft- und Raumfahrt e.V. | Panorama-Bildprojektor |
US20050093818A1 (en) * | 2003-11-05 | 2005-05-05 | Lightbay Networks Corporation | Dynamic laser projection display |
US20080241262A1 (en) * | 2004-03-29 | 2008-10-02 | The University Of Houston System | Nanoshells and Discrete Polymer-Coated Nanoshells, Methods For Making and Using Same |
JP2006047421A (ja) * | 2004-07-30 | 2006-02-16 | Canon Inc | 表示光学系および画像投射装置 |
US20100231868A1 (en) * | 2009-03-13 | 2010-09-16 | Alvis Technologies Inc. | Display device |
US20130176407A1 (en) * | 2012-01-05 | 2013-07-11 | Reald Inc. | Beam scanned display apparatus and method thereof |
CN104297928B (zh) * | 2013-07-15 | 2017-03-01 | 台达电子工业股份有限公司 | 立体显示装置与应用其的投影方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3214327A1 (de) * | 1982-04-19 | 1983-10-20 | Alex H. Dr. 6761 Dörnbach Blin | Stereoskopische bildwiedergabe durch oertlich getrennte darstellung der bildinformation fuer das linke und rechte auge auf einem bildschirm und verschiedene polarisation des fuer das linke und rechte auge bestimmten lichtes |
JPS59176720A (ja) * | 1983-03-26 | 1984-10-06 | Fuotoron:Kk | 立体映写装置 |
EP0211596A3 (en) * | 1985-08-07 | 1988-08-31 | STREET, Graham Stewart Brandon | Apparatus for the display of high definition images |
JPH0281037A (ja) * | 1988-09-17 | 1990-03-22 | Olympus Optical Co Ltd | ファインダー光学系 |
DE4125241C2 (de) * | 1991-07-26 | 1998-08-06 | Michael Dipl Phys Sollinger | Laserprojektor |
DE4324848C1 (de) * | 1993-07-23 | 1995-03-30 | Schneider Rundfunkwerke Ag | Videoprojektionssystem |
DE19537356C1 (de) * | 1995-10-06 | 1996-12-05 | Ldt Gmbh & Co | Verfahren und Vorrichtung zur Erzeugung eines stereoskopischen Videobildes |
-
1996
- 1996-06-28 DE DE19626096A patent/DE19626096C1/de not_active Expired - Fee Related
-
1997
- 1997-06-19 AT AT97931632T patent/ATE196016T1/de not_active IP Right Cessation
- 1997-06-19 US US09/202,444 patent/US6109750A/en not_active Expired - Fee Related
- 1997-06-19 DE DE59702290T patent/DE59702290D1/de not_active Expired - Fee Related
- 1997-06-19 EP EP97931632A patent/EP0907902B1/de not_active Expired - Lifetime
- 1997-06-19 ES ES97931632T patent/ES2151738T3/es not_active Expired - Lifetime
- 1997-06-19 WO PCT/DE1997/001286 patent/WO1998000748A1/de active IP Right Grant
- 1997-06-19 JP JP10503730A patent/JP2000514201A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
WO1998000748A1 (de) | 1998-01-08 |
US6109750A (en) | 2000-08-29 |
EP0907902B1 (de) | 2000-08-30 |
EP0907902A1 (de) | 1999-04-14 |
JP2000514201A (ja) | 2000-10-24 |
DE19626096C1 (de) | 1997-06-19 |
DE59702290D1 (de) | 2000-10-05 |
ATE196016T1 (de) | 2000-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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