EP0393132A4 - Theatrical system - Google Patents
Theatrical systemInfo
- Publication number
- EP0393132A4 EP0393132A4 EP19890901083 EP89901083A EP0393132A4 EP 0393132 A4 EP0393132 A4 EP 0393132A4 EP 19890901083 EP19890901083 EP 19890901083 EP 89901083 A EP89901083 A EP 89901083A EP 0393132 A4 EP0393132 A4 EP 0393132A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- image
- area
- panel
- stage
- stage area
- 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.)
- Withdrawn
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
- A63J25/00—Equipment specially adapted for cinemas
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
- E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
- E04H3/22—Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes
Definitions
- This invention relates to an improved theatrical system and, in particular, a system enabling a combination of an actual stage setting or the like and optical effects.
- an image generating system having a generally horizontally disposed stage area and, adjacent the stage area, a viewing area in which members of an audience can be accommodated for viewing images on the stage area, the viewing area being adjacent and extending away from a front region of the stage area such that the members can view said images in a viewing direction extending from the front region to a back region of the stage area, the system further including at least one image generating means operable to generate an image which is perceived from said viewing area as being located rearwardly of the stage area, beyond the back region thereof, there being an upwardly extending light reflective panel mounted across the back region of the stage area, the image generated by said at least one image generating means being generated such that it is reflected by said panel means towards the viewing area and thereby be perceived from said viewing area as located rearwardly of said stage area.
- the viewing area may be provid ⁇ ed with a seating array in which the members of the audience can be accommodated.
- the stage area and the viewing area are enclosed in a suitable building structure.
- the building structure may be that of an existing theatre suitable for live productions. Alternatively, it may be a structure built specifically for housing a system according to the invention. Depending in part on which of these alternatives is adopted, variation is possible in the arrangement of the invention as will be detailed more fully in the following.
- the audience and stage areas are separated by a proscenium, setting limits to the stage area visible from normal viewing positions for audience members when accommodated in the audience area.
- the two areas preferably are divided by an upstanding transparent panel adjacent the proscenium of which the purpose will become more apparent from the following description.
- Normal theatre curtains may be provided, if required.
- a fine film of gauze, through which images on the stage area can be viewed, may be provided behind the transparent panel.
- the stage area may contain objects although these preferably are at least in part rearwardly of the stage area with respect to the audience area. Also, the available space may enable actors or participants to be present on and to move around the stage area.
- the at least one image generating means preferably is such that the generated image is perceived as integrated with actual objects and/or the setting on the stage area, whether the latter are fixed or changeable, so as to provide a realistic perception of increased depth of the stage.
- the image generating means may be operable to generate an image which is perceived as a middle-ground, rearward extension of the stage area, such as one providing a substantially immediate rearward extension of the stage area. Alternatively, it may be operable to generate an image which is perceived as a distant rearward extension of the stage. Most preferably, there are two image generating means, each operable to generate a respective one of such middle-ground and distant rearward extensions.
- overall realism preferably is enhanced by the two generating means being integrated or inter-related such that the distant extension provided by one of them is perceived as an extension of the middle-ground extension, such as a substantially immediate extention thereof.
- Images of the middle and distant ground most preferably combine to provide a continuous, forced perspective.
- the or each image generating means is positioned such that the image it generates is reflected towards the viewing area by the light reflective panel means mounted across the rear of the stage.
- the panel means extends upwardly, preferably from the stage floor. Its height, and also its width across the stage, most preferably is such that its upper edge, and also its side edges, are not discernable from the viewing area. Such height and width may be achieved by the dimensions of the panel means being such that it extends above and beyond each side of the stage area a distance such that its upper and side edges are concealed by the proscenium. Alternatively, those edges of the panel means may be concealed by objects on the stage area or the stage setting.
- the size of panel means most preferably provided is such that it may not comprise a single sheet of light reflective material due to the limited upper size in which such material is available.
- the panel means may be formed of sub-units positioned in edge-to-edge relation to each other so as to constitute a single panel means.
- the panel means may be provided by rear mirrored glass sheet.
- the doubly reflective nature of such sheet resulting from reflections from both the front and rear surfaces is found to highlight junctions between adjacent sub-units.
- non-mirrored glass sheet of which the rear surface has been painted a coating material applied thereover is preferable for this reason to use non-mirrored glass sheet of which the rear surface has been painted a coating material applied thereover.
- the coating material preferably is a painted coating. With such painted glass, reflection substantially occurs only from the front surface and junctions between adjacent sub-units are not apparent, at least not to a significant extent from the viewing area.
- the rear surface of the panel means being painted.
- the rear surface may have applied thereto a substantially non-reflective film.
- the overall requirement is that panel means is light-reflective substantially only from its front surface.
- the paint, film or the like may be of any suitable form but, unless a particular overall colour-hue is required to be created, the colour preferably is neutral and so is chosen from white or black. with black being more highly preferred.
- the panel means may be such that it is capable solely of reflection from its front surface. It thus may be of front mirrored glass; glass having a reflective plastics film or metal foil over its front surface; relatively stiff wood panelling or plaster-board having a reflective film, foil or finish provided over its front surface; stiff metal sheet having a polished front surface or a reflective film, foil or finish over its front surface; stiff plastics sheeting having a glossy front surface or a reflective film, foil or finish over its front surface; or the like.
- the panel means be substantially planar overall so that reflected images therefrom are not readily able to be perceived from the viewing area, due to the reflections being distorted to a significant degree, actually to be reflections.
- the panel means extends upwardly, preferably from the stage floor and at or adjacent the rear of the stage area. Most preferably its lateral extent is substantially perpendicular to a medial vertical plane through both the stage and viewing areas. In such case, the panel means extends upwardly, and also rearwardly with respect to the stage area, such that is upper edge is further from the viewing area than its lower edge.
- the panel means can be substantially vertical, but inclined with respect to such medial plane so that one side edge thereof is nearer to the viewing area than its other side edge.
- the panel means is substantially perpendicular to the medial plane and extends upwardly and rearwardly.
- an image generating means for the invention comprises an image source positioned relative to the stage area such that a reflection of an image from that source is directed by the panel means towards the audience.
- the image source most preferably is positioned above the stage area.
- the image source may be offset to one side of the stage area, or below the level of the stage area.
- the image source most preferably is concealed so as not to be directly visible from the viewing area.
- the stage area may have a setting which isolates the image source, such as by means of a roof or ceiling structure or the like which extends across the upper extent of the stage area, below the image source in the case of an image source positioned above the stage area.
- a partition or the like may extend across the lower extent of the stage fly-loft, at or above the height of the proscenium.
- the generating means may comprise a secondary stage setting and means for providing front illumination the secondary setting.
- the secondary setting and its illuminating means may be mounted in the fly-loft above the stage area, with images or objects thereof reversed in that foreground images or objects of the secondary setting are located rearwardly, with respect to the stage area, of background images or objects of that setting.
- the secondary setting as a whole is located forwardly of the panel means, with the inclination and positioning of the secondary setting and the inclination of the panel means being such that a reflection of the secondary setting on the panel means is able to be seen from the viewing area.
- the reflection is reversed in the front to rear direction.
- the reflection is perceived as a direct image of the secondary setting, as if that setting as reversed in the front to rear direction was in fact positioned rearwardly of the panel means by the same distance as separates panel means from the actual secondary setting.
- the arrangement is such that the perception of the secondary setting is of it constituting an actual, preferably middle-ground, rearward extension of the setting on the stage area.
- a reflection of its image may be provided by image translating means located forwardly thereof in the fly-loft, with the reflection provided by the panel means being a secondary reflection of a reflection provided by the translating means.
- the translating means may comprise a second panel means similar to the panel means mounted at or adjacent the rear of the stage area.
- the polarity of the image may be controlled by reversing the projected medium in the projector itself.
- the generating means may comprise a screen and means for projecting an image on the screen.
- the screen may be one suitable for projecting thereon a static image, such as from a slide projector, or a cinematic image such as from a movie projector.
- the screen may be adapted for front or rear projection, using a suitable projector in each case.
- a choice between these alternatives may depend in part on space available in the building in which the system according to the invention is incorporated.
- Rear projection can be used, but space constraints in an existing theatre building may necessitate use of a front projection system.
- the screen is mounted in the fly-loft above the stage area in a position, forwardly of the panel means, and at an inclination such that a reflection by the panel means of an image projected on the screen is able to be seen from the viewing area.
- the reflection is perceived from the viewing area as a direct image of that projected on the screen, as if the latter image was in fact positioned rearwardly of the panel means by the distance separating the panel means and screen.
- the reflection provided by the panel means is a reversal, in the forward and reverse direction, of the image projected on the screen.
- the arrangement is such that the perception of the projected image from the viewing area is of it constituting and actual, preferably distant, rearward extension of the setting on the stage area.
- image translating means such as described above, can be used to provide a first reflection of the image projected on the screen, with the panel means mounted at the rear of the stage area providing a secondary reflection of the projected image.
- a further panel means comprising the translating means can be mounted in the fly-loft area in a position forwardly of the panel means mounted rearwardly of the stage area.
- the translating means is mounted in a position and at an inclination suitable for providing the secondary reflection, with the screen being mounted rearwardly of the translating means in a position and at an inclination for enabling the image projected thereon to be reflected by the translating means.
- the image provided by the or each image generating means preferably is such that it is perceived as being not only rearwardly of the stage area, but also as providing at least an approximate continuation of perspective from the setting on the stage area. That is, the perception of the image preferably includes a distant horizon seen from a slightly elevated position in the viewing area, with a middle-ground image seen as extending upwardly and rearwardly from the stage floor and a distant image as extending upwardly and rearwardly from the middle-ground image.
- the floor of the stage preferably is slightly raked upwardly and rearwardly.
- the viewing area also preferably is slightly raked, but in the opposite direction. The combination of the angles at which these areas are raked also gives the illusion of lowering the height of a distant horizon to the natural expected height.
- Figure 1 is a side sectional view of a theatre incorporating a system according to the invention
- Figure 2 is a plan view of the theatre of Figure 1;
- Figure 3 is a partly cut-away perspective view of a theatre incorporating an alternative system according to the invention.
- Figure 4 is a perspective view of the stage area of a theatre having a still further alternative system.
- FIGS 1 and 2 are somewhat schematic.
- the theatre 10 depicted therein has opposed side walls 12, front and rear walls 14,16 and a roof structure 18.
- Theatre 10 is divided internally into a viewing area V, in which seating (not shown) for members of an audience is arranged, and a stage area S; with a proscenium P dividing areas V,S.
- Area S is raked upwardly and rearwardly, as shown in Figure 1 by stage floor 20, while area V is oppositely raked as shown by its floor 22.
- fly-loft F above area S is partially separated from area S by a decking structure 24 which continues toward wall 14, partly over area V.
- a cinematic projector 26 operable to project onto a front projection screen 28 mounted in the continuation of loft F above area V.
- a light-reflective panel 30 such as described above in relation to the panel means of the system.
- Panel 30 extends across substantially the full width of area S, adjacent wall 16, and is inclined upwardly and rearwardly from floor 20.
- the relationship between the position of projector 26 and the position and inclination of each of screen 28 and panel 30 is such that a reflection, of the image generated on screen 28 by projector 26, is directed by panel 30 towards members of the audience in area V.
- those members of the audience perceive the image as if present rearwardly of screen 28, as at distant location 28b, spaced from panel 30 by at least the same distance as screen 28 is located forwardly of panel 30.
- the rake of floor 20 of area S is such that the perceived image at 28b is visually inter-related with an actual stage setting at area S.
- the perception of perspective created by that stage setting is inter-related with perspective of the image projected on screen 28 and its perceived reflected image at 28b, as viewed along general cone of vision O. This latter inter-relationship heightens the perception of the depth of the reflected image rearwardly of panel 30, the perspective and actual depth being able to create the impression of the reflected image extending rearwardly to infinity, whilst maintaining a horizontal aspect.
- stage area S an actual stage setting is depicted by spheres 32 which are able to be viewed directly from area
- spheres 32 Such viewing of spheres 32 is facilitated by concealed, frontal lighting (not shown) around proscenium P, below decking structure 24 and/or within the structure of floor 20 forwardly of each sphere.
- spheres 32 also are illuminated by concealed rear lighting (not shown) , such as from side walls 12, roof structure 18 and/or rearwardly of spheres 32 from stage floor 20.
- rear illumination a reflection of the rear of spheres 32 is produced by panel 30, as depicted by spheres 32a, with the reflection of spheres 32 being perceived as spaced along a continuation of floor 20 as at 32b.
- Such rear illumination of spheres 32 may, of course, be of selected spheres only.
- stage setting at area S is depicted by spheres 32 and the reflection thereof comprising spheres 32b, such normally will not be the case, and the perceived extension of the stage setting rearwardly of panel 30 need have little, if any, geometric similarity to an actual stage setting as viewed directly from area V.
- the secondary setting is reversed, in its front to rear direction, with respect to the actual setting depicted by spheres 32.
- the front of the secondary setting is adjacent the rear edge of structure 24, and the rear of the secondary setting is spaced from that edge forwardly with respect to stage area S.
- Spheres 34 are illuminated by front lighting (not shown) such as from roof structure 18, side walls 12 and/or forwardly of spheres 34 from the upper surface of decking structure 24.
- front lighting not shown
- front lighting such as from roof structure 18, side walls 12 and/or forwardly of spheres 34 from the upper surface of decking structure 24.
- the reflection of the image on screen 28 is not perceived as simply being of two dimensional form; the perception being of a three dimensional form which is heightened by the substantial distance separating screen 28 from panel 30 and, hence, by the depth at which the reflection is perceived as being rearwardly of panel 30.
- projector 126 is shown projecting an image onto screen 128.
- the back of a front projection screen is shown, although the projected image is illustrated thereon as if screen 128 in fact is a rear projection screen, this being simply to enable the projected image to be depicted in Figure 3 and, in reality, screen 128 is completely opaque.
- the image on screen 128 is reflected by panel 130; the reflection being in fact depicted on panel 130 for ease of illustration. However, as viewed by a member M of an audience in viewing area V, the reflection provided by panel 130 is perceived as rearwardly of panel 130 at least by the distance separating panel 130 and screen 128.
- stage area S The actual setting 132 on stage area S is shown in Figure 3 in planar form for ease of illustration. However, it extends rearwardly over floor 120 of that area, with live performers L (shown schematically) being able to move about stage area S.
- FIG. 3A The overall arrangement of Figure 3, as seen by a member M in viewing area V, is schematically illustrated in inset 3A.
- Member M sees in the lower foreground C, the actual stage setting 132; while such person also sees the mid-height, middle-ground B reflection of the secondary setting 134, reversed in the forward and rearward direction, and also the upper, distant ground A provided by a reflection of the image projected on screen 128.
- the person sees the actual stage setting 132 in three-dimensional form, although it is shown in Figure 3 and insert 3A as if only two-dimensional.
- the three-dimensional secondary stage setting 134 is seen as three-dimensional, although this is shown in inset 3A as two-dimensional.
- the reflection of the projected image on screen 28, which actually is two-dimensional and shown as such, is perceived as also being three-dimensional due to integration of its perspective with that of stage setting 132, any perceived reflection of the rear of setting 132 and the perceived reflection of setting 134.
- Figure 3 for ease of illustration, does not show panel 130 as reflecting the rear of features of actual stage setting 132.
- the arrangement is such that perception of the reflection of setting 134 is of it being an immediate extension of setting 132.
- setting 132 does include mask members 140, depicting for example forced perspective shapes of trees or rock formations, which constrain the overall lateral extent of the viewing angle of audience members M to the general central region in which the perception of depth is created.
- twin, synchronised projectors P,Pa are provided.
- Projector P operates as for previous embodiments, and projects an image I onto screen 228; with that image being reflected by panel 230 as depicted by la, but perceived as an image lb rearwardly of panel 230.
- the arrangement of Figure 4 can include a secondary stage setting in the fly-loft F which is perceived as located rearwardly of panel 230 by reflection in the latter; while a setting (not shown) on stage area S also can be illuminated from behind to generate a perceived image rearwardly of panel 230.
- the projector Pa is positioned to generate an image Ix on secondary screen 250, located in loft F below screen 228.
- the angle of projection of projector Pa, and the position and inclination of screen 250 is such that a reflection of image Ix in panel 230 is not visible from viewing area V.
- an inclined, clear glass panel 252. is positioned and inclined so that it produces a reflection ly of image Ix which is visible from area V; with image ly being perceived as a transparent image Iz, located on stage area S, forwardly of panel 230. While image Iz is perceived as forwardly of panel 230, due to the spacing between screen 250 and panel 252, that spacing could be such that image Iz is perceived as being located rearwardly of panel 230.
- a respective clear glass sheet 60,160,260 is provided across the respective proscenium P.
- Such sheet preferably is of toughened glass and is able to act as a protective barrier. However, its presence also is found to heighten the perception of depth of the actual stage area S, beyond each panel 30,130,230, by making the presence of the latter panel less readily apparent.
- panel 252 acts to obscure the presence of panel 230 without detracting from performance of the latter, while the presence of panel 252 itself is not readily apparent due to it being of clear glass and the concealing effect of sheet 260.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Multimedia (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Projection Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPI607087 | 1987-12-24 | ||
AU6070/87 | 1987-12-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0393132A1 EP0393132A1 (fr) | 1990-10-24 |
EP0393132A4 true EP0393132A4 (en) | 1991-07-24 |
Family
ID=3772678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19890901083 Withdrawn EP0393132A4 (en) | 1987-12-24 | 1988-12-29 | Theatrical system |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0393132A4 (fr) |
JP (1) | JPH03501689A (fr) |
CN (1) | CN1035777A (fr) |
AU (1) | AU615513B2 (fr) |
ES (1) | ES2031734A6 (fr) |
WO (1) | WO1989005682A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29515073U1 (de) * | 1995-09-20 | 1995-12-07 | Maaß, Uwe, 51491 Overath | Vorrichtung zum Darstellen sich bewegender Bilder im Hintergrund einer Bühne |
ITMI20021126A1 (it) * | 2002-05-24 | 2003-11-24 | Fausto Provenzano | Impianto teatrale col plastico-diorama di un ambito naturale o artificiale spettacolare o di un monumento |
CN1294517C (zh) * | 2003-04-30 | 2007-01-10 | 李明 | 一种特效舞台剧场系统 |
US8270075B2 (en) | 2008-05-08 | 2012-09-18 | Musion Ip Limited | Projection apparatuses and associated methods |
GB0821996D0 (en) | 2008-12-02 | 2009-01-07 | Musion Ip Ltd | Mobile studio |
GB0910117D0 (en) | 2008-07-14 | 2009-07-29 | Holicom Film Ltd | Method and system for filming |
US9563115B2 (en) | 2008-12-24 | 2017-02-07 | Musion Ip Limited | Method of manufacturing foil for producing a pepper's ghost illusion |
GB0918115D0 (en) | 2009-10-16 | 2009-12-02 | Musion Ip Ltd | A method of manufacturing foil for producing a pepper's ghost illusion |
CN111990240B (zh) * | 2020-09-09 | 2022-02-15 | 吉林大学 | 一种补光型生菜水培装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR458849A (fr) * | 1913-03-28 | 1913-10-20 | Frank Goldsoll | Dispositif pour la projection d'images cinématographiques à effet plastique |
FR647460A (fr) * | 1928-01-18 | 1928-11-24 | Pierre Vaissier E | Disposition pour la vision indirecte dans les salles de spectacles |
FR2323422A1 (fr) * | 1975-09-15 | 1977-04-08 | Hossein Robert | Nouvelle installation de spectacles et nouveau procede theatro-cinematographique de presentation de spectacles |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB285161A (en) * | 1926-11-13 | 1928-02-13 | Joseph Gordon Walker | Improved method of and means for the production of scenic effects on the stage |
US2116114A (en) * | 1935-11-29 | 1938-05-03 | Guidorossi Giuseppe | Harmonious melting of combined theater and cinematograph exhibitions |
US3035836A (en) * | 1958-07-28 | 1962-05-22 | Cavalcade Productions Inc | Means of staging productions |
JPS62212964A (ja) * | 1986-03-12 | 1987-09-18 | Matsushita Electric Ind Co Ltd | デイスク装置 |
AU7772587A (en) * | 1986-08-29 | 1988-03-03 | Concorde St. George Productions Pty. Ltd. | Theatrical system |
-
1988
- 1988-12-23 ES ES8900300A patent/ES2031734A6/es not_active Expired - Lifetime
- 1988-12-24 CN CN 88109266 patent/CN1035777A/zh active Pending
- 1988-12-29 JP JP50100188A patent/JPH03501689A/ja not_active Expired - Lifetime
- 1988-12-29 AU AU29163/89A patent/AU615513B2/en not_active Ceased
- 1988-12-29 EP EP19890901083 patent/EP0393132A4/en not_active Withdrawn
- 1988-12-29 WO PCT/AU1988/000500 patent/WO1989005682A1/fr not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR458849A (fr) * | 1913-03-28 | 1913-10-20 | Frank Goldsoll | Dispositif pour la projection d'images cinématographiques à effet plastique |
FR647460A (fr) * | 1928-01-18 | 1928-11-24 | Pierre Vaissier E | Disposition pour la vision indirecte dans les salles de spectacles |
FR2323422A1 (fr) * | 1975-09-15 | 1977-04-08 | Hossein Robert | Nouvelle installation de spectacles et nouveau procede theatro-cinematographique de presentation de spectacles |
Non-Patent Citations (1)
Title |
---|
See also references of WO8905682A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP0393132A1 (fr) | 1990-10-24 |
WO1989005682A1 (fr) | 1989-06-29 |
ES2031734A6 (es) | 1992-12-16 |
CN1035777A (zh) | 1989-09-27 |
JPH03501689A (ja) | 1991-04-18 |
AU615513B2 (en) | 1991-10-03 |
AU2916389A (en) | 1989-07-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4805895A (en) | Image forming apparatus and method | |
US5685625A (en) | Apparatus and method for creating optical illusion effects | |
US5964064A (en) | Theater with multiple screen three dimensional film projection system | |
US5257130A (en) | Apparatus and method for creating a real image illusion | |
US5265360A (en) | Window view assembly | |
US20140340490A1 (en) | Portable simulated 3d projection apparatus | |
US5291297A (en) | Illustion creating apparatus comprising a housing and a CRT | |
US2952182A (en) | Method for producing apparent three dimensional images | |
AU615513B2 (en) | Theatrical system | |
US3502402A (en) | Multiple image projection system | |
CA2815975A1 (fr) | Appareil a projection tridimensionnelle simulee portatif | |
US5919073A (en) | Peep show toy and a peep show toy kit | |
US3776621A (en) | Optical display system and method for creating a theatrical illusion | |
JPH0535192A (ja) | 展示装置 | |
US4651219A (en) | Depth perception by image isolation | |
US3182547A (en) | Means for obtaining an optical third dimension in motion pictures | |
US2383493A (en) | Motion picture apparatus | |
JPH10340061A (ja) | 映像鑑賞施設 | |
EP0205497A4 (fr) | Dispositif et structure optiques de distraction ou d'amusement. | |
CA2873479A1 (fr) | Appareil de projection 3d simulee | |
Schwartz | The staging of Leonardo's Last Supper: a computer-based exploration of its perspective | |
US20040032489A1 (en) | Method for displaying a visual element of a scene | |
JPH04108480A (ja) | 遊戯用乗物 | |
WO1986003683A1 (fr) | Dispositif et structure optiques de distraction ou d'amusement | |
JPH0518794Y2 (fr) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19900622 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: CONCORDE ST. GEORGE PRODUCTIONS PTY. LTD. |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 19910606 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): AT BE CH DE FR GB IT LI LU NL SE |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 19920701 |