US20120247030A1 - Virtual reality dome theater - Google Patents

Virtual reality dome theater Download PDF

Info

Publication number
US20120247030A1
US20120247030A1 US13/526,378 US201213526378A US2012247030A1 US 20120247030 A1 US20120247030 A1 US 20120247030A1 US 201213526378 A US201213526378 A US 201213526378A US 2012247030 A1 US2012247030 A1 US 2012247030A1
Authority
US
United States
Prior art keywords
screen
theater
floor
viewing platform
projectors
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.)
Abandoned
Application number
US13/526,378
Inventor
Cecil Magpuri
Original Assignee
Cecil Magpuri
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
Priority to US18255309P priority Critical
Priority to US12/789,182 priority patent/US20100300006A1/en
Application filed by Cecil Magpuri filed Critical Cecil Magpuri
Priority to US13/526,378 priority patent/US20120247030A1/en
Publication of US20120247030A1 publication Critical patent/US20120247030A1/en
Application status is Abandoned legal-status Critical

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04HBUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H3/00Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries, prisons
    • E04H3/10Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries, prisons for meetings, entertainments, or sports
    • E04H3/22Theatres; Concert halls; Studios for broadcasting, cinematography, television or similar purposes
    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B37/00Panoramic or wide-screen photography; Photographing extended surfaces, e.g. for surveying; Photographing internal surfaces, e.g. of pipe

Abstract

A dome shape theater has a reflective floor. Audience members may sit or stand on a central platform viewing area surrounded by the screen. Audience members may access the viewing area via a tunnel passing under the reflective floor, by a movable bridge, or by passageways between divided sections of the reflective floor. A compound curved screen may alternatively lower from above to surround the viewing area. A 2D/3D projection system may be used to create images on the screen. Integrated special effects located throughout the theater can be synchronized with the media presentation.

Description

    PRIORITY CLAIM
  • This application is a Continuation of U.S. patent application Ser. No. 12/789,182, filed May 27, 2010, now pending, which claims priority to U.S. Provisional Patent Application No. 61/182,553 filed May 29, 2009, both of which are incorporated herein by reference.
  • TECHNICAL FIELD
  • This invention relates generally to cinema theaters, and more particularly to structures providing sensory immersion in a motion picture presentation.
  • BACKGROUND
  • Traditionally, cinematic or motion picture theaters have a stationary rectangular screen, and with all of the theater seats facing forward towards the screen. Theaters have been built with various shapes including round, elliptical or polygonal shapes. Various types of dome-shaped theaters or planetariums have also been used. In these theaters, the audience is generally seated across the floor of the theater space and the audience views the screen above and around them.
  • In recent years, cinematic theaters have provided a progressively wider field of view. For example, the recent “IMAX” format offers a large image allowing the viewer to feel somewhat immersed in the on-screen images. The “IMAX Dome” is similar to a typical planetarium and has a hemispherical screen, which provides more of a virtual reality setting than a conventional flat screen theatre. In the IMAX dome, if a person in the audience looks to the left, or to the right, or up, that person will typically see the screen. However, since the screen is a hemisphere, when looking straight ahead, the person may also see the side walls and spaces of the theater below the level of the screen. This is undesirable because, at one moment, the person could be looking up at an image of the sky, and then at the next moment, the person might look horizontally or downwardly and see the theater walls or the floor. Allowing the audience to see these non-screen areas of the theater degrades the immersive virtual reality experience provided by the theater.
  • SUMMARY
  • It is an object of the invention to provide an improved motion picture experience capable of showing a screen image to an audience, where the audience will perceive an illusion that they are viewing the images within a sphere or an ovoid.
  • A virtual reality theater with a viewing and screen arrangement provides an image throughout substantially the audience member's or users complete sight line. The user's line of sight generally does not depart from the virtual reality image displayed. A reflective floor surface can be used to create an optical illusion that the theater is a continuous sphere or ovoid. The theater provides a large viewing angle, as well as an illusion of being within a sphere or oval. Regardless of the viewing direction or angle, the audience perceives that they are within a continuous sphere or oval. The screen may extend beyond the audience member's field of view, and may be supplemented with a separate reflective surface. Consequently, the sensation of being immersed in or being part of the motion picture is enhanced. Other media besides motion pictures may also be projected or formed on the screen. For example the present theater may also be used with video games, planetarium shows, flight simulators, or other applications involving visual media.
  • An entertainment structure in the form of a dome-shaped theater has a screen formed in a circular or elliptical shape. The size of the theater can vary based on the specific application of the theater and the visual content to be used. The interior of the structure may generally be a circular, near circular or elliptical shape. Members of an audience may enter the theater through subterranean, surface level or elevated bridges or tunnels before the cinematic presentation begins. Alternatively, the audience may be mechanically moved into the theater on seating (or standing) platforms.
  • Rather than just having tier upon tier of stadium seating, the present theater may have an elevated and tiered viewing area in the center of the theater so that the audience, whether seated or standing within the viewing area, feels immersed in the images on the screen. If the viewing area is tiered, each member of the audience has a generally unobstructed view of the screen. In addition, if the audience views the presentation while standing up, rather than being seated, the audience members can more freely turn to view any area of the screen, including the areas directly behind them.
  • The screen generally curves above and over the head of the standing or sitting audience members in the viewing area. The screen also curves in front of, to the left, to the right and behind the audience. The screen may also curve partially below the audience, so that when they look down, their line of sight will intersect with the screen. Specifically, the lower edge of the screen may be positioned at, or just a few centimeters above, the theater floor on which the audience is seated or standing.
  • A reflective floor surface, such as a mirror, may be provided around the perimeter of the theater, so that it substantially completely surrounds the viewing area. The reflective floor surface reflects the image on the screen. Thus, even if the audience looks directly down towards the bottom edge of the screen, the reflected image appears to extend beyond the plane of the actual floor. Hence, the audience has a greatly extended viewing, and perceives the illusion that the theater is a continuous sphere or ovoid. The image projected onto the lower section of the screen may be adapted for this purpose. For example, the lower section of the image may be a landscape, seascape, outer-space scene, or similar image where the reflected image from the floor surface is visually consistent with the media program.
  • Whether it is a circular or elliptical shape, the screen generally entirely encircles the audience viewing area, providing continuous 360-degree+image viewing. The screen may be moveable relative to seating or the standing space in the viewing area. For example, the screen may be moveable from a raised position, when the audience enters and exits the theater, to a lowered position during the cinematic presentation. Conversely, the screen may be fixed and the audience viewing area lifted up to the screen, after the audience is seated or moved onto the standing space of the viewing area.
  • Viewing for members of an audience may be provided on an elevated platform located in the center of the theater. Audience members may stand in a tiered arrangement equipped with lean bars. Audience members may sit in seats arranged in various configurations. The seats may be equipped with a variety of special effects such as scent, neck blast, wind blast, leg tickler and seat rumble. A 2D and/or 3D projection system may be oriented within the structure to project images on the entire screen. Projection overlap and image edge blending may be used. Alternatively, other non-projecting image forming techniques may be used, such as having the screen itself generate the images, for example via LCD, plasma, DLP, etc.
  • An electronic control system may be used to synchronize the sound, lighting, and special effects with the visual images on the screen, to give the viewer a vivid sensation of being completely immersed in the images on the screen, as if being there. The system may include a number of variations including a variety of seating orientations, as well as visual, visceral, tactile and audible sensations which simulate the sensations of being in a particular environment, storyline, experience, and/or action.
  • The viewing area may have capacity for one or more audience members, up to several hundred audience members, or more. The audience members may be standing or sitting in the viewing area and face radially inwardly or outwardly. The sitting or standing arrangement may also range in circumference from 180 degrees to 360. If seats are used in the theater, they can be equipped with a variety of effects including, scent, neck blast, wind blast, leg tickler and seat rumble.
  • A tunnel or similar walkway may be located at one location or at two or more locations of the theater, to provide access for audience into the theater. The tunnel or walkway can be subterranean, so that audience members may walk below the surface level of the theater to reach the audience viewing area or platform. The tunnel or walkway can be on the surface level of the theater, allowing audience members to walk onto the audience viewing platform without walking across the reflective floor surface. Thus, the silhouettes of the audience members do not interfere with the lighting or projected images on the screen. The locations and number of tunnels used may be varied, as the type, number and location of the walkways is not essential to the theater.
  • The dome theater described may be used for cinematic entertainment and educational purposes. It may include a 360-degree compound curved screen extending upwardly in a dome shape from the floor of the theater. The screen may be hidden in a ceiling mount. At the appropriate time, the screen may be lowered into position within and/or around the audience viewing platform. When the presentation is ended the screen may be raised and restored to its original position. The screen and the viewing area may also be stationary.
  • The controller may be operatively integrated with the media presentation, and operable in response to a signal or signals embedded in the media or emanating from the projection system. Most conveniently, the controller includes a microprocessor for which, in either case, the projector or projector system is cued by the microprocessor. The electronic control system thus may be synchronized with the sound and the projected media to give the viewer a vivid sensation of being completely immersed in the action on the screen, as if being there.
  • In one form, the entertainment structure may have surround sound audio components with a multi-channel system including a respective speaker unit on each channel of the system. Speakers may be mounted for the optimal level of audience immersion.
  • The screen may be embedded with source lights in the form of strobes, LEDs or any other lighting elements. Lighting elements may also be located in other areas of the theater such is in the flooring or around the perimeter of the audience viewing platform. Such lighting elements may be operated independently or synchronized with the media presentation being viewed.
  • BRIEF DESCRIPTION OF THE DRAWINGS
  • In the drawings, wherein the same reference number indicates the same element in each of the views:
  • FIG. 1 is a side view of a new theater design.
  • FIG. 2 is a plan view of the theater shown in FIG. 1.
  • FIG. 3 is a plan view of an alternative shape theater.
  • FIG. 4 is an enlarged view of a section of the theater shown in FIG. 1.
  • FIG. 5 is an enlarged view of a section of alternative theater design.
  • FIG. 6 is a side view of another alternative theater design.
  • FIG. 7 is a plan view of the theater shown in FIG. 5 or 6.
  • FIG. 8 is a side view of a further alternative embodiment.
  • DETAILED DESCRIPTION OF THE DRAWINGS
  • As shown in FIG. 1, a theater has a dome shaped screen 20 supported by a screen structure 18. In the design shown, the dome shaped screen 20 is a half sphere and extends for 180 degrees. The theater floor adjacent to the screen is a reflective floor 10. The reflective floor 10 substantially surrounds an audience viewing area 14, where the audience is seated or standing during the show. The lower edge 22 of the screen may start at, or a few centimeters above, the reflective floor 10. The lower edge of the screen 22 may be resting on, or otherwise in contact with, the reflective floor 10. The reflective floor 10 may have a mirror surface. The reflective floor 10 may also be a one-way mirror with sub-floor lighting 34 projecting up through the floor.
  • Turning to FIG. 2, the theater may have one or more entrances and exits 12 to allow the audience members to enter and exit the audience viewing area 14. If the theater is set up for the audience to stand in the viewing area 14, lean or guide handrails or bars may be provided in the viewing area, typically in concentric rings. FIG. 2 shows a single hand rail ring 54 for purpose of illustration. As shown in FIG. 2, the reflective floor 10 is provided in sectors 26 that are separated by the entrance/exit passageways 12. The passageways 12 are conventional non-reflective floor materials, such as carpeting, since the audience walks on these surfaces. A barrier rail or other structure may be provided between the reflective floor sectors 26 and the audience viewing area 14, to discourage or prevent the audience from walking or standing on the sectors 26.
  • A special effects core 24 may be provided at the center of the theater. The special effects core 24 may include projectors, and special effects equipment such as fog generators, lasers, sound equipment, etc. Additional projectors 16 may be located at other positions in the theater, and/or behind the screen 20 to provide rear image projection.
  • FIGS. 1 and 2 show a half-spherical screen 20. The screen 20 and the theater may be also made oval or elliptical, as shown in FIG. 3. Also as shown in FIG. 3, doors may be provided at the entrances/exits. As shown in FIG. 4, the reflective floor 10 may be spaced apart above the structure floor 60 on risers 62, with sub-floor lighting 34 provided below the reflective floor 10 and above the structure floor 60.
  • FIGS. 5 and 7 show an alternative design which allows for a continuous reflective floor ring 32 uninterrupted by any entrance or exit. As shown in FIG. 5, the audience enters the viewing area 14 via a tunnel 28 below the reflective floor 10. Stairs, ramps, escalators or elevators 50 then lead up from the tunnel 28 to entrances/exits 52 in the viewing area 14. The entrances/exits 12 that interrupt the reflective floor 10 are not used or needed, and the reflective floor 10 may then be provided as a continuous ring 32.
  • FIG. 6 shows another design which also allows for the reflective floor to be provided as a continuous ring 32. In FIG. 6, the audience enters and exits the viewing area 14 via a movable bridge 40. During audience movement into or out of the viewing area 14, the bridge is down and extends over the reflective floor through a bridge door in the screen 20. The section of screen 46 at the bridge doorway 44 is temporarily lifted up or to one side and out of the way by an actuator 48. After the audience is in the viewing area 14, the bridge is lifted up, and/or pulled back and out of the bridge doorway 44 via a bridge mover 42. The actuator moves the screen section 46 into the bridge doorway 44. The show in the theater then begins. After the show, the bridge 40 is moved back into the bridge doorway 44. FIG. 6 shows a pivoting bridge 40, although other types of moving bridges may also be used.
  • Referring to FIG. 7, the reflective floor 10 extends radially inwardly from the screen 20 by a dimension DD. Dimension DD may vary depending on the dimensions of the theater and the type of image formation techniques used. With projected images, if an audience member gets too close to the screen 20, the projected images may be blocked or degraded due to interference by audience member. The barrier rail 70, if used, and the radial dimension DD of the reflective floor 10, are then positioned to prevent the audience from getting close enough to the screen to interfere with the image formation on the screen.
  • The audience viewing area 14 may be at a single level, or it may be provided in tiers, with the highest tier towards the center of the theater and the lowest tier closest to the reflective floor 10.
  • FIG. 8 shows an alternative design 80 where the audience viewing area 14 is raised up from the theater floor 10. For example, the viewing area may be 1-10 meters above the floor. The screen 20 extends below the viewing area 14, with the bottom edge 22 of the screen near or at the floor 10. The viewing area may be arranged so that the section 82 of the screen below the viewing area is visible, but the floor 10 is not. Alternatively, a reflective surface may be provided on the floor 10 between the screen 22 and the viewing area.
  • Thus, novel designs have been shown and described. Various changes and substitutions can of course be made without departing from the spirit and scope of the invention. The invention, therefore, should not be limited, except to the following claims, and their equivalents.

Claims (10)

1. A theater comprising:
a floor;
a dome screen extending continuously in a full circle about a horizontal plane;
a raised viewing platform having a standing surface centrally positioned under the domed screen and above the floor, with an unobstructed line of sight from substantially all areas of the standing surface to all areas of the dome screen above the standing surface, and with a lower section of the screen extending below the standing surface of the viewing platform;
a plurality of projectors positioned to project moving images onto the dome screen, with at least some of the projectors positioned above the viewing platform.
2. The theater of claim 1 wherein at least one of the projectors positioned above the viewing platform project images through an opening in the screen.
3. The theater of claim 1 with the viewing platform uniformly spaced apart from the screen on all sides by an annular area of the floor.
4. The theater of claim 1 with the projectors comprising 2D and/or 3D projector(s) arranged to provide substantially seamless edge blended images on the screen.
5. The theater of claim 1 with the viewing platform having two or more annular viewing tiers.
6. The theater of claim 1 further comprising multiple projectors projecting images radially outwardly and onto the screen.
7. A theater comprising:
a floor;
a dome screen extending in a full circle around the floor;
a viewing platform centrally positioned under the domed screen and raised above the floor, with substantially all areas of the dome screen above the viewing platform visible to audience members on the viewing platform, and with a portion of the screen below the viewing platform; and
a plurality of projectors positioned to project moving images onto the dome screen, with at least some of the projectors positioned above the viewing platform.
8. The theater of claim 7 with the projectors comprising 2D and/or 3D projector(s) arranged to provide substantially seamless edge blended images on the screen.
9. The theater of claim 7 with the viewing platform 1-10 meters above the floor.
10. A theater comprising:
a floor;
a dome screen extending in a full circle around the floor;
a viewing platform centrally positioned under the domed screen and raised above the floor, with substantially all areas of the dome screen above the viewing platform visible to audience members on the viewing platform, and with a portion of the screen below the viewing platform; and
a plurality of projectors positioned to project moving images onto the dome screen, with at least some of the projectors positioned above the viewing platform, and with the projectors arranged to provide substantially seamless edge blended images on the screen.
US13/526,378 2009-05-29 2012-06-18 Virtual reality dome theater Abandoned US20120247030A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US18255309P true 2009-05-29 2009-05-29
US12/789,182 US20100300006A1 (en) 2009-05-29 2010-05-27 Virtual reality dome theater
US13/526,378 US20120247030A1 (en) 2009-05-29 2012-06-18 Virtual reality dome theater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13/526,378 US20120247030A1 (en) 2009-05-29 2012-06-18 Virtual reality dome theater

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US12/789,182 Continuation US20100300006A1 (en) 2009-05-29 2010-05-27 Virtual reality dome theater

Publications (1)

Publication Number Publication Date
US20120247030A1 true US20120247030A1 (en) 2012-10-04

Family

ID=43218613

Family Applications (2)

Application Number Title Priority Date Filing Date
US12/789,182 Abandoned US20100300006A1 (en) 2009-05-29 2010-05-27 Virtual reality dome theater
US13/526,378 Abandoned US20120247030A1 (en) 2009-05-29 2012-06-18 Virtual reality dome theater

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US12/789,182 Abandoned US20100300006A1 (en) 2009-05-29 2010-05-27 Virtual reality dome theater

Country Status (1)

Country Link
US (2) US20100300006A1 (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104088482A (en) * 2014-07-24 2014-10-08 深圳市远望淦拓科技有限公司 Suspension type lifting watching platform of spherical-screen cinema and spherical-screen cinema system
WO2014178510A1 (en) * 2013-04-30 2014-11-06 Cj Cgv Co., Ltd. Performance system with multi-projection environment
US8926441B2 (en) * 2013-02-19 2015-01-06 DreamLight Holdings Inc. Entertainment venue and associated systems/methods
CN104258512A (en) * 2014-10-16 2015-01-07 芜湖华强文化科技产业有限公司 Emergency rescue device used for rotary spherical screen film projector
US8944609B2 (en) 2013-02-19 2015-02-03 DreamLight Holdings Inc. Compositing screen
WO2015157102A3 (en) * 2014-04-08 2015-12-03 Eon Reality, Inc. Interactive virtual reality systems and methods
US9523209B2 (en) 2015-05-15 2016-12-20 Vision 3 Experiential, Llc Immersive theater
US9542011B2 (en) 2014-04-08 2017-01-10 Eon Reality, Inc. Interactive virtual reality systems and methods
US20170064295A1 (en) * 2015-08-20 2017-03-02 Holonyne Corporation Immersive theatrical virtual reality system
US9684369B2 (en) 2014-04-08 2017-06-20 Eon Reality, Inc. Interactive virtual reality systems and methods
EP3014355A4 (en) * 2013-06-28 2017-08-23 CJ CGV Co., Ltd. Theater structure and multi-projection system using the same
US9764246B2 (en) 2013-02-19 2017-09-19 DreamLight Holdings Inc. Rotating performance stage
WO2018117984A1 (en) * 2016-12-21 2018-06-28 Ananbanchachai Nenin Sphere assembly
US10042244B2 (en) 2012-07-12 2018-08-07 Cj Cgv Co., Ltd. Performance system with multi-projection environment
US10096160B2 (en) * 2016-08-11 2018-10-09 Hae-Yong Choi Virtual reality (VR) sports pub system
CN109208949A (en) * 2018-10-26 2019-01-15 南京亚太嘉园智慧空间营造有限公司 A kind of immersion wood land VR exhibition room
US10440455B2 (en) 2013-02-19 2019-10-08 Willowbrook Capital Group, Llc Immersive sound system

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9465283B2 (en) * 2009-11-06 2016-10-11 Applied Minds, Llc System for providing an enhanced immersive display environment
US8054547B2 (en) * 2010-04-09 2011-11-08 Acaji, Inc. Rear projection dome
US9097968B1 (en) 2011-07-13 2015-08-04 Manuel Acevedo Audiovisual presentation system comprising an enclosure screen and outside projectors directed towards the enclosure screen
RU2471049C1 (en) * 2011-10-24 2012-12-27 Андрей Геннадьевич Бордунов Planetarium
US9140965B2 (en) 2011-11-22 2015-09-22 Cubic Corporation Immersive projection system
US20130181901A1 (en) * 2012-01-12 2013-07-18 Kanye Omari West Multiple Screens for Immersive Audio/Video Experience
US9417762B2 (en) * 2013-01-09 2016-08-16 Northrop Grumman Systems Corporation System and method for providing a virtual immersive environment
US9149728B2 (en) 2013-08-30 2015-10-06 Attraktion! GmbH Entertainment ride
JP6210374B2 (en) * 2013-11-01 2017-10-11 有限会社大平技研 LED drive circuit
CN103711335B (en) * 2013-12-30 2016-05-04 深圳华侨城文化旅游科技股份有限公司 A kind of comprehensive dynamic tracking viewing system
NL2013162B1 (en) 2014-07-10 2016-09-21 Inno Projects B V Information system.
USD826936S1 (en) * 2017-06-23 2018-08-28 Nanolumens Acquisition, Inc. Five sided light emitting display
US10444827B2 (en) 2017-09-18 2019-10-15 Fujitsu Limited Platform for virtual reality movement
USD837212S1 (en) * 2017-09-27 2019-01-01 Michael Ross Catania Dome shaped monitor

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2280206A (en) * 1937-09-14 1942-04-21 Vitarama Corp Motion picture theater
US3687530A (en) * 1970-11-30 1972-08-29 Midori Kai Co Ltd Apparatus for projecting hemispherical motion pictures
US3695751A (en) * 1969-10-30 1972-10-03 Midori Kai Co Ltd Hemispherical motion picture screen
US5708527A (en) * 1996-03-29 1998-01-13 Sony Corporation Video gateway having movable screens
US5762413A (en) * 1996-01-29 1998-06-09 Alternate Realities Corporation Tiltable hemispherical optical projection systems and methods having constant angular separation of projected pixels
US6665985B1 (en) * 1999-09-09 2003-12-23 Thinc Virtual reality theater
US6669346B2 (en) * 2000-05-15 2003-12-30 Darrell J. Metcalf Large-audience, positionable imaging and display system for exhibiting panoramic imagery, and multimedia content featuring a circularity of action
US6871961B2 (en) * 2001-09-20 2005-03-29 Elumens Corporation Systems and methods for tiling multiple projectors to form an image
US6909543B2 (en) * 2002-07-22 2005-06-21 Spitz, Inc. Foveated display system
US20070193123A1 (en) * 2006-02-23 2007-08-23 Magpuri Cecil D Circular motion theater
US8210686B2 (en) * 2009-01-30 2012-07-03 Old Dominion University Research Foundation Projection system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3776621A (en) * 1972-05-24 1973-12-04 Walter Landor Ass Optical display system and method for creating a theatrical illusion
US4075795A (en) * 1976-10-07 1978-02-28 Anthony Thomas Theater structure
US5724775A (en) * 1996-01-29 1998-03-10 Alternate Realities Corporation Multi-pieced, portable projection dome and method of assembling the same
US7097913B2 (en) * 2000-05-24 2006-08-29 Kabushiki Kaisha Kawai Gakki Seisakusho Decorative article having translucent wood veneer

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2280206A (en) * 1937-09-14 1942-04-21 Vitarama Corp Motion picture theater
US3695751A (en) * 1969-10-30 1972-10-03 Midori Kai Co Ltd Hemispherical motion picture screen
US3687530A (en) * 1970-11-30 1972-08-29 Midori Kai Co Ltd Apparatus for projecting hemispherical motion pictures
US5762413A (en) * 1996-01-29 1998-06-09 Alternate Realities Corporation Tiltable hemispherical optical projection systems and methods having constant angular separation of projected pixels
US5708527A (en) * 1996-03-29 1998-01-13 Sony Corporation Video gateway having movable screens
US6665985B1 (en) * 1999-09-09 2003-12-23 Thinc Virtual reality theater
US6669346B2 (en) * 2000-05-15 2003-12-30 Darrell J. Metcalf Large-audience, positionable imaging and display system for exhibiting panoramic imagery, and multimedia content featuring a circularity of action
US6871961B2 (en) * 2001-09-20 2005-03-29 Elumens Corporation Systems and methods for tiling multiple projectors to form an image
US6909543B2 (en) * 2002-07-22 2005-06-21 Spitz, Inc. Foveated display system
US20070193123A1 (en) * 2006-02-23 2007-08-23 Magpuri Cecil D Circular motion theater
US8210686B2 (en) * 2009-01-30 2012-07-03 Old Dominion University Research Foundation Projection system

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10042244B2 (en) 2012-07-12 2018-08-07 Cj Cgv Co., Ltd. Performance system with multi-projection environment
US10440455B2 (en) 2013-02-19 2019-10-08 Willowbrook Capital Group, Llc Immersive sound system
US8926441B2 (en) * 2013-02-19 2015-01-06 DreamLight Holdings Inc. Entertainment venue and associated systems/methods
US10398990B2 (en) 2013-02-19 2019-09-03 Willowbrook Capital Group, Llc Rotating performance stage
US8944609B2 (en) 2013-02-19 2015-02-03 DreamLight Holdings Inc. Compositing screen
US9536499B2 (en) 2013-02-19 2017-01-03 DreamLight Holdings Inc. Compositing screen
US9422736B2 (en) 2013-02-19 2016-08-23 DreamLight Holdings Inc. Entertainment venue and associated systems/methods
US9764246B2 (en) 2013-02-19 2017-09-19 DreamLight Holdings Inc. Rotating performance stage
WO2014178510A1 (en) * 2013-04-30 2014-11-06 Cj Cgv Co., Ltd. Performance system with multi-projection environment
EP3014355A4 (en) * 2013-06-28 2017-08-23 CJ CGV Co., Ltd. Theater structure and multi-projection system using the same
WO2015157102A3 (en) * 2014-04-08 2015-12-03 Eon Reality, Inc. Interactive virtual reality systems and methods
US9542011B2 (en) 2014-04-08 2017-01-10 Eon Reality, Inc. Interactive virtual reality systems and methods
US9684369B2 (en) 2014-04-08 2017-06-20 Eon Reality, Inc. Interactive virtual reality systems and methods
CN104088482A (en) * 2014-07-24 2014-10-08 深圳市远望淦拓科技有限公司 Suspension type lifting watching platform of spherical-screen cinema and spherical-screen cinema system
CN104258512A (en) * 2014-10-16 2015-01-07 芜湖华强文化科技产业有限公司 Emergency rescue device used for rotary spherical screen film projector
US9523209B2 (en) 2015-05-15 2016-12-20 Vision 3 Experiential, Llc Immersive theater
US20170064295A1 (en) * 2015-08-20 2017-03-02 Holonyne Corporation Immersive theatrical virtual reality system
US10096160B2 (en) * 2016-08-11 2018-10-09 Hae-Yong Choi Virtual reality (VR) sports pub system
WO2018117984A1 (en) * 2016-12-21 2018-06-28 Ananbanchachai Nenin Sphere assembly
CN109208949A (en) * 2018-10-26 2019-01-15 南京亚太嘉园智慧空间营造有限公司 A kind of immersion wood land VR exhibition room

Also Published As

Publication number Publication date
US20100300006A1 (en) 2010-12-02

Similar Documents

Publication Publication Date Title
US7065418B2 (en) Systems and methods for encoding a DMX data stream and decoding an AES digital audio stream
JP5816367B2 (en) Multi-projection system
US5026152A (en) Enhanced cinema system
US6481851B1 (en) Adjustable contrast reflected display system
JP2916142B1 (en) The entire circumference spherical screen projection device
CN100478534C (en) Conversion of cinema theatre to a super cinema theatre
JP2011528207A (en) Live teleporting systems and equipment
US4477069A (en) Electronic amusement center
US7775883B2 (en) Video actuated interactive environment
US20110157330A1 (en) 2d/3d projection system
US20100014053A1 (en) Autostereoscopic projection system
JP4156923B2 (en) Curved screen projection apparatus and method
CA2291930A1 (en) Portable and compact motion simulator
US3370505A (en) Panoramic picture exhibiting apparatus
EP0688924B1 (en) Domed image theatre
JP2003533235A (en) Virtual production device and method
US8879782B2 (en) Projector light bulb
CA2282286C (en) Motion picture theatre structure
JPH08271979A (en) Back projection type multi-screen display device and display system using it
US5857917A (en) 3-D simulator ride
JP4114956B2 (en) Theater with multiple screen 3D film projector
US6669346B2 (en) Large-audience, positionable imaging and display system for exhibiting panoramic imagery, and multimedia content featuring a circularity of action
US6290359B1 (en) Image forming apparatus and method for live performance
US6665985B1 (en) Virtual reality theater
US5845434A (en) Theatre

Legal Events

Date Code Title Description
STCB Information on status: application discontinuation

Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION