Science Fiction Dictionary
A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

 

Heliodisplay - Futuristic Display Technology

Update Aug-18-2005: According to the company's press release, the Heliodisplay is now available for purchase. Heliodisplays are available in projecting image sizes from 22 to 42 inches (diagonal), and is available with interactive features. IO2 Technology's website (http://www.io2technology.com), which has Heliodisplay(TM) units available for direct purchase, demonstrates how a user can move the image of a watch in mid-air with their finger.

I saw this device demonstrated at Wired NextFest, a technology exposition in Chicago earlier this summer, and it really works - it's an impressive device.

In his Dune novels, Frank Herbert makes use of something he calls a "solido projector" - a device that forms an image directly on a conference table. Films like Star Wars show how images projected into the air might be used. The Heliodisplay from IO2Technology projects images - both still pictures and video - into mid-air. It works with most video sources. It is also interactive, forming a floating touch screen that can be manipulated with your hands.


(From Heliodisplay)

As shown in the diagram below, air flows into the device, is modified and then ejected and illuminated to produce the image. Nothing is added to the air; nothing affects air quality. Images can be seen up to 75 degrees off aspect, similar to an LCD screen; no special glasses or projection screens are required.


(From Heliodisplay diagram)

The image is two-dimensional, not volumetric.

The science fiction film Star Wars has several famous examples of how a projection device like this might be used. For example, in the scene below, R2D2 and Chewbacca are playing a board game with projected pieces.


(Let the Wookie win)

And of course we all remember this scene.


(Help me, Obiwan Kenobi - you're my only hope)

Proposed applications for the real-world Heliodisplay include:

  • Advertising and Promotion, e.g.: trade shows; in-store displays; museum, movie and casino displays; theme parks.
  • Collaborative Decision Making, e.g.: board meetings and presentations; air-traffic control; military command and control; architectural and engineering design; teleconferencing.
  • Simulation & Training, e.g.: virtual targets; pre-operative planning; virtual surgery.
  • Consumer, e.g.: video games; home theatre.
  • Heads-up displays in new fields, e.g.: a patient's vital signs could hover above the chest during open heart surgery.
  • Build one into a door jamb and have a walk through image or virtual privacy screen.
  • An in-store end cap advertising display and demonstration through which the customer can reach and grab shown product.
  • Build the Heliodisplay into furniture, e.g. project from desk.
Be sure to take a look at a device that uses a different technology to make a similar kind of presentation - the Toshiba 3D Flatbed Display. The science fiction examples mentioned above cover several of these proposed uses of the Heliodisplay; are there any other uses already imagined in sf?

(The original article was published 12/30/2004.)

Scroll down for more stories in the same category. (Story submitted 8/18/2005)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 23 )

Related News Stories - (" Display ")

Augmented Reality Book Covers Reveal The Inner Book
'The E-paper holograms leaped from lurid covers...' - Greg Bear, 2003.

TCL CSOT 17-Inch Printed OLED Scrolling Display
'..a wide sheet of clear material suddenly flared with light and swirling colour.' - EC Tubb, 1958.

Looking Glass Display Good Enough For Science Fiction, Fantasy
'The figure seemed to be swimming toward the surface.' - Roger Zelazny, 1981.

LG Wing Twisting Smartphone Might Be Fun
'A polycarbon screen unfurled...' - William Gibson, 1986.

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

Science Fiction Timeline
1600-1899
1900-1939
1940's   1950's
1960's   1970's
1980's   1990's
2000's   2010's

Current News

NAVER Labs Haptic Device 2.0 Robot vs. IKEA
'... the two pairs of waldoes in the screen followed in exact, simultaneous parallelism.'

Spaceships Should Last So Long
'THE SPACE VESSEL was traveling swiftly… For over five thousand years they had Voyaged on and on.’

Shine On, Portable Wind Turbine
'Sometimes a man has a windmill on his roof...'

Amazing Indoor Robotic Drones Mimic Dolphins and Whales
'They circled the vast audiences, dancing, twittering, chirping...'

Space Station Shutters
'The sun-quilt was a patchwork of colors and materials on the inward side, but silvered on the outward side...'

Tiny Mining - Extract Precious Industrial Minerals From Your Own Body
'Jim, I saw them reduce four of my doctors and nurses into those little cubes!'

MIT Proposes Space Bubbles To Combat Climate Change, Misses The Point Of Space Bubbles
'Fats Jordan was hanging in the center of the Big Glass Balloon, hugging his guitar to his massive black belly above his purple shorts..'

Tianjin Solar Vehicle From Hanergy (2022) Looking Like Heinlein's (1940)
'When confronted by hills, or rough terrain, it did not stop, but simply slowed until the task demanded equaled its steady power output.'

Study Reveals Effect Of Space Travel On The Brain
'... the brain is no longer subjected to the accustomed pull, and it expands slightly in all directions.'

Sky Cruise Nuclear Powered Flying Hotel Concept
'... the huge air-freighter Jupiter.'

The Mojo Smart Contact Lens Experience
'... the lens displays would be useless without a wearable computer to do the graphics.'

Small Town Wants 60 License Plate Readers
'the registration number which the traffic control automatically photographed as she left the controlway...'

Lightyear 0 World's First Production-Ready Solar Car
'It could maintain a steady six miles per hour...'

AI Robots Excel At Trash Sorting And Recycling
'Then they press one of these here thirteen buttons...'

Could Increased Space Rocketry Damage The Ozone Layer?
'...without burning a single hydrocarbon molecule to injure the diseased atmosphere any further.'

Dyson's Secret Household Robots
'...work a human being does around a house.'

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.