ES2109883A1 - Three-dimensional image projector. - Google Patents
Three-dimensional image projector.Info
- Publication number
- ES2109883A1 ES2109883A1 ES09502035A ES9502035A ES2109883A1 ES 2109883 A1 ES2109883 A1 ES 2109883A1 ES 09502035 A ES09502035 A ES 09502035A ES 9502035 A ES9502035 A ES 9502035A ES 2109883 A1 ES2109883 A1 ES 2109883A1
- Authority
- ES
- Spain
- Prior art keywords
- dimensional image
- image projector
- projects
- image
- light source
- 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
Links
Classifications
-
- 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
- G02B30/50—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels
- G02B30/56—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a 3D volume, e.g. voxels by projecting aerial or floating images
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Projection Apparatus (AREA)
Abstract
Consists of equipment for projecting three-dimensional images of objects, which comprises at least a light source that projects the image of an object and at least an optical system that receives the image of the object projected by the light source and projects it along a beam in three-dimensional form.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09502035A ES2109883B1 (en) | 1995-10-20 | 1995-10-20 | THREE-DIMENSIONAL IMAGE PROJECTOR APPARATUS OF OBJECTS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES09502035A ES2109883B1 (en) | 1995-10-20 | 1995-10-20 | THREE-DIMENSIONAL IMAGE PROJECTOR APPARATUS OF OBJECTS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2109883A1 true ES2109883A1 (en) | 1998-01-16 |
ES2109883B1 ES2109883B1 (en) | 1998-07-01 |
Family
ID=8291899
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09502035A Expired - Lifetime ES2109883B1 (en) | 1995-10-20 | 1995-10-20 | THREE-DIMENSIONAL IMAGE PROJECTOR APPARATUS OF OBJECTS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2109883B1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989009423A1 (en) * | 1988-03-31 | 1989-10-05 | Laser 681 S.R.L. | Three-dimensional image projector |
EP0460873A1 (en) * | 1990-06-07 | 1991-12-11 | THORN EMI plc | Apparatus for displaying an image |
CH679342A5 (en) * | 1989-09-25 | 1992-01-31 | Sandro Del Prete | Equipment displaying items outside its housing - uses hollow mirror preceded by deflecting mirror, holder for background slide and white illuminating light |
US5311357A (en) * | 1992-01-28 | 1994-05-10 | Image Technology Associates | Device for the creation of three-dimensional images |
-
1995
- 1995-10-20 ES ES09502035A patent/ES2109883B1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1989009423A1 (en) * | 1988-03-31 | 1989-10-05 | Laser 681 S.R.L. | Three-dimensional image projector |
CH679342A5 (en) * | 1989-09-25 | 1992-01-31 | Sandro Del Prete | Equipment displaying items outside its housing - uses hollow mirror preceded by deflecting mirror, holder for background slide and white illuminating light |
EP0460873A1 (en) * | 1990-06-07 | 1991-12-11 | THORN EMI plc | Apparatus for displaying an image |
US5311357A (en) * | 1992-01-28 | 1994-05-10 | Image Technology Associates | Device for the creation of three-dimensional images |
Also Published As
Publication number | Publication date |
---|---|
ES2109883B1 (en) | 1998-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19980116 Kind code of ref document: A1 Effective date: 19980116 |