ES2191186T3 - Sistema de representacion compacto con amplificacion de dos etapas y divisor de haz inmerso. - Google Patents
Sistema de representacion compacto con amplificacion de dos etapas y divisor de haz inmerso.Info
- Publication number
- ES2191186T3 ES2191186T3 ES97932433T ES97932433T ES2191186T3 ES 2191186 T3 ES2191186 T3 ES 2191186T3 ES 97932433 T ES97932433 T ES 97932433T ES 97932433 T ES97932433 T ES 97932433T ES 2191186 T3 ES2191186 T3 ES 2191186T3
- Authority
- ES
- Spain
- Prior art keywords
- beam splitter
- source object
- virtual image
- optical element
- magnified virtual
- 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
-
- 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
- G02B27/10—Beam splitting or combining systems
- G02B27/1006—Beam splitting or combining systems for splitting or combining different wavelengths
- G02B27/102—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources
- G02B27/1026—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with reflective spatial light modulators
- G02B27/1033—Beam splitting or combining systems for splitting or combining different wavelengths for generating a colour image from monochromatic image signal sources for use with reflective spatial light modulators having a single light modulator for all colour channels
-
- 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
- G02B27/0101—Head-up displays characterised by optical features
-
- 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
- G02B27/02—Viewing or reading apparatus
- G02B27/022—Viewing apparatus
- G02B27/024—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies
- G02B27/025—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies and magnifying means
-
- 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
- G02B27/10—Beam splitting or combining systems
- G02B27/1066—Beam splitting or combining systems for enhancing image performance, like resolution, pixel numbers, dual magnifications or dynamic range, by tiling, slicing or overlapping fields of view
-
- 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
- G02B27/10—Beam splitting or combining systems
- G02B27/12—Beam splitting or combining systems operating by refraction only
- G02B27/126—The splitting element being a prism or prismatic array, including systems based on total internal reflection
-
- 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
- G02B27/10—Beam splitting or combining systems
- G02B27/14—Beam splitting or combining systems operating by reflection only
- G02B27/144—Beam splitting or combining systems operating by reflection only using partially transparent surfaces without spectral selectivity
-
- 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
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
-
- 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
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0123—Head-up displays characterised by optical features comprising devices increasing the field of view
- G02B2027/0125—Field-of-view increase by wavefront division
-
- 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
- G02B27/0149—Head-up displays characterised by mechanical features
- G02B2027/0169—Supporting or connecting means other than the external walls
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
- Lenses (AREA)
- Optical Elements Other Than Lenses (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Abstract
SE PROPORCIONA UN SISTEMA DE VISUALIZACION DE IMAGEN VIRTUAL QUE SE HACE MAS FINO O DELGADO POR EL USO DE UN DIVISOR DE RAYO SUMERGIDO Y, EN UNA REALIZACION, UNA REFLEXION INTERNA TOTAL. EL SISTEMA DE VISUALIZACION INCLUYE UNA SUPERFICIE DE IMAGEN SOBRE LA QUE SE FORMA UN OBJETO FUENTE, UN PRIMER ELEMENTO OPTICO QUE TIENE UNA FUNCION DE REFLEXION Y UNA FUNCION DE AMPLIACION, UN SEGUNDO ELEMENTO OPTICO QUE TIENE UNA FUNCION DE AMPLIACION Y UN ELEMENTO DIVISOR DE RAYO SUMERGIDO, COLOCADO ENTRE LOS ELEMENTOS OPTICOS PRIMERO Y SEGUNDO, INCLUYENDO EL ELEMENTO DIVISOR DE RAYO SUMERGIDO UN DIVISOR DE RAYO RODEADO POR UN MATERIAL OPTICAMENTE TRANSPARENTE QUE TIENE UN INDICE DE REFRACCION SUPERIOR AL DEL AIRE. UNA FUENTE DE ILUMINACION PROYECTA EL OBJETO FUENTE FORMADO EN LA SUPERFICIE DE LA IMAGEN, A TRAVES DEL MATERIAL OPTICO TRANSPARENTE, HASTA EL DIVISOR DE RAYO. EL DIVISOR DE RAYO REFLEJA EL OBJETO FUENTE PROYECTADO AL PRIMER ELEMENTO OPTICO. EL PRIMER ELEMENTO OPTICO AMPLIA EL OBJETO FUENTE PROYECTADO Y REFLEJA UNA IMAGEN VIRTUAL AMPLIADA DEL OBJETO FUENTE PROYECTADO AL DIVISOR DE RAYO. LA IMAGEN VIRTUAL AMPLIADA ATRAVIESA EL DIVISOR DE RAYO HASTA LLEGAR AL SEGUNDO ELEMENTO OPTICO, QUE AMPLIA LA IMAGEN VIRTUAL YA AMPLIADA, PARA PRODUCIR UNA IMAGEN VIRTUAL AMPLIADA COMPUESTA DEL OBJETO FUENTE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/673,894 US5771124A (en) | 1996-07-02 | 1996-07-02 | Compact display system with two stage magnification and immersed beam splitter |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2191186T3 true ES2191186T3 (es) | 2003-09-01 |
Family
ID=24704526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97932433T Expired - Lifetime ES2191186T3 (es) | 1996-07-02 | 1997-06-30 | Sistema de representacion compacto con amplificacion de dos etapas y divisor de haz inmerso. |
Country Status (10)
Country | Link |
---|---|
US (4) | US5771124A (es) |
EP (1) | EP0909402B1 (es) |
JP (1) | JP2000514204A (es) |
AT (1) | ATE228666T1 (es) |
AU (1) | AU721357B2 (es) |
CA (1) | CA2258094C (es) |
DE (1) | DE69717444T2 (es) |
DK (1) | DK0909402T3 (es) |
ES (1) | ES2191186T3 (es) |
WO (1) | WO1998000747A1 (es) |
Families Citing this family (124)
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-
1996
- 1996-07-02 US US08/673,894 patent/US5771124A/en not_active Expired - Lifetime
-
1997
- 1997-06-30 CA CA002258094A patent/CA2258094C/en not_active Expired - Fee Related
- 1997-06-30 EP EP97932433A patent/EP0909402B1/en not_active Expired - Lifetime
- 1997-06-30 DE DE69717444T patent/DE69717444T2/de not_active Expired - Fee Related
- 1997-06-30 AU AU35895/97A patent/AU721357B2/en not_active Ceased
- 1997-06-30 JP JP10504430A patent/JP2000514204A/ja not_active Ceased
- 1997-06-30 WO PCT/US1997/011498 patent/WO1998000747A1/en active IP Right Grant
- 1997-06-30 ES ES97932433T patent/ES2191186T3/es not_active Expired - Lifetime
- 1997-06-30 DK DK97932433T patent/DK0909402T3/da active
- 1997-06-30 AT AT97932433T patent/ATE228666T1/de not_active IP Right Cessation
-
1998
- 1998-03-02 US US09/033,208 patent/US5892624A/en not_active Expired - Lifetime
-
1999
- 1999-01-26 US US09/237,996 patent/US5959781A/en not_active Expired - Lifetime
- 1999-08-11 US US09/372,651 patent/US6055110A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
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ATE228666T1 (de) | 2002-12-15 |
EP0909402B1 (en) | 2002-11-27 |
CA2258094C (en) | 2003-12-23 |
DK0909402T3 (da) | 2003-03-24 |
WO1998000747A1 (en) | 1998-01-08 |
CA2258094A1 (en) | 1998-01-08 |
AU3589597A (en) | 1998-01-21 |
EP0909402A1 (en) | 1999-04-21 |
US5892624A (en) | 1999-04-06 |
DE69717444D1 (de) | 2003-01-09 |
US5959781A (en) | 1999-09-28 |
AU721357B2 (en) | 2000-06-29 |
DE69717444T2 (de) | 2003-09-25 |
JP2000514204A (ja) | 2000-10-24 |
US6055110A (en) | 2000-04-25 |
US5771124A (en) | 1998-06-23 |
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