IT1399086B1 - Apparecchiatura per la generazione di un volume in aria libera adatto alla proiezione di immagini olografiche. - Google Patents
Apparecchiatura per la generazione di un volume in aria libera adatto alla proiezione di immagini olografiche.Info
- Publication number
- IT1399086B1 IT1399086B1 ITMI2010A000492A ITMI20100492A IT1399086B1 IT 1399086 B1 IT1399086 B1 IT 1399086B1 IT MI2010A000492 A ITMI2010A000492 A IT MI2010A000492A IT MI20100492 A ITMI20100492 A IT MI20100492A IT 1399086 B1 IT1399086 B1 IT 1399086B1
- Authority
- IT
- Italy
- Prior art keywords
- projection
- generation
- volume
- equipment
- free air
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS 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
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
- G03B21/56—Projection screens
- G03B21/60—Projection screens characterised by the nature of the surface
- G03B21/608—Fluid screens
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
- A63J13/00—Panoramas, dioramas, stereoramas, or the like
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63J—DEVICES FOR THEATRES, CIRCUSES, OR THE LIKE; CONJURING APPLIANCES OR THE LIKE
- A63J5/00—Auxiliaries for producing special effects on stages, or in circuses or arenas
- A63J5/02—Arrangements for making stage effects; Auxiliary stage appliances
- A63J5/021—Mixing live action with images projected on translucent screens
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2202—Reconstruction geometries or arrangements
- G03H1/2205—Reconstruction geometries or arrangements using downstream optical component
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
- G03H1/2202—Reconstruction geometries or arrangements
- G03H1/2205—Reconstruction geometries or arrangements using downstream optical component
- G03H2001/2213—Diffusing screen revealing the real holobject, e.g. container filed with gel to reveal the 3D holobject
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Overhead Projectors And Projection Screens (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Holo Graphy (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2010A000492A IT1399086B1 (it) | 2010-03-25 | 2010-03-25 | Apparecchiatura per la generazione di un volume in aria libera adatto alla proiezione di immagini olografiche. |
PCT/IB2011/000645 WO2011117721A2 (en) | 2010-03-25 | 2011-03-25 | Apparatus for generation of a volume of free air adapted for projection of holographic images |
EP11723612.5A EP2550561B1 (en) | 2010-03-25 | 2011-03-25 | Apparatus for generation of a volume of free air adapted for projection of images on non-solid screen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2010A000492A IT1399086B1 (it) | 2010-03-25 | 2010-03-25 | Apparecchiatura per la generazione di un volume in aria libera adatto alla proiezione di immagini olografiche. |
Publications (2)
Publication Number | Publication Date |
---|---|
ITMI20100492A1 ITMI20100492A1 (it) | 2011-09-26 |
IT1399086B1 true IT1399086B1 (it) | 2013-04-05 |
Family
ID=42731864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI2010A000492A IT1399086B1 (it) | 2010-03-25 | 2010-03-25 | Apparecchiatura per la generazione di un volume in aria libera adatto alla proiezione di immagini olografiche. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2550561B1 (it) |
IT (1) | IT1399086B1 (it) |
WO (1) | WO2011117721A2 (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012131554A2 (en) | 2011-03-25 | 2012-10-04 | Manfredo Giuseppe Mario Ferrari | Improved equipment for generating a free air volume suitable for projecting holographic images |
WO2013100786A1 (ru) * | 2011-12-30 | 2013-07-04 | Общество С Ограниченной Ответственностью "Кашалот" | Способ и установка для формирования нетвердотельного проекционного экрана |
RU2514084C1 (ru) * | 2012-08-30 | 2014-04-27 | Константин Эдуардович Поликарпов | Способ формирования нетвердотельного проекционного экрана на основе микрочастиц и устройство для его реализации |
PL223661B1 (pl) * | 2012-12-20 | 2016-10-31 | Daniel Skutela | Urządzenie do wytwarzania płaskiego medium rozpraszającego światło |
AT519865B1 (de) | 2017-06-16 | 2018-11-15 | Mario Gerard Tomazetich | Vorrichtung zur Herstellung von Effektnebel |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0617519Y2 (ja) * | 1989-06-20 | 1994-05-11 | 石川島播磨重工業株式会社 | 水幕映写スクリーン形成装置 |
JPH04287032A (ja) * | 1991-03-15 | 1992-10-12 | Ushio Yuutec:Kk | フォグスクリーンの形成方法 |
JPH0756235A (ja) * | 1993-08-16 | 1995-03-03 | Nippon Sanso Kk | 白煙スクリーン形成方法及びその装置 |
JP2001147490A (ja) * | 1999-11-18 | 2001-05-29 | Apollon Kobo:Kk | 映像スクリーン |
US6857746B2 (en) * | 2002-07-01 | 2005-02-22 | Io2 Technology, Llc | Method and system for free-space imaging display and interface |
US7360724B2 (en) * | 2004-10-20 | 2008-04-22 | The Procter & Gamble Company | Electrostatic spray nozzle with internal and external electrodes |
-
2010
- 2010-03-25 IT ITMI2010A000492A patent/IT1399086B1/it active
-
2011
- 2011-03-25 WO PCT/IB2011/000645 patent/WO2011117721A2/en active Application Filing
- 2011-03-25 EP EP11723612.5A patent/EP2550561B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2011117721A8 (en) | 2012-03-22 |
EP2550561A2 (en) | 2013-01-30 |
WO2011117721A3 (en) | 2011-12-08 |
EP2550561B1 (en) | 2014-11-12 |
ITMI20100492A1 (it) | 2011-09-26 |
WO2011117721A2 (en) | 2011-09-29 |
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