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 ")

See LG OLED Wallpaper - Amazing Video
'... television that unrolled like a poster' -Larry Niven, 1976.

The BLITAB: First Tactile Tablet for Blind People
Absolutely amazing development - now blind people can read the web!

Samsung's Transparent Display Finally As Big As HG Wells'
Did I mention that HG Wells also figured out that 16x9 is the shape for a TV to have.

LG Display Creates OLED Wallpaper
'A television that unrolled like a poster...'- Larry Niven, 1976

 

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.

 

 

 

 

 

Current News

Jazz AI Compliments Of DARPA
'I request that you feed the correlation between those dots and the levers of the panel into my memory banks.'

Tasty Space Lettuce!
Having tested, we tasted.

See LG OLED Wallpaper - Amazing Video
'... television that unrolled like a poster.'

Canada's Inflatable Space Elevator Tower
"...establish an elevator system linking Earth to space?"

Ekso Works Industrial Exoskeleton
'Earth's scientists [devised] rigid metallic clothing not unlike armor...'

Mother Robot Evolves Her Children
'The Robot Mother... the most dangerous thing in creation.'

Cheetah 2 Robot Now Leaps Obstacles To Get You
'The legs are long, curled way up to deliver power, like a cheetah's.'

Xiaoice Will Text You And Be Your Friend
'If you spoke English, results might be whimsical...'

Synthetic Coral To Clean The Seas?
'Numberless capillaries arranged in a belt around the smart coral reef...'

Organoids Galore!
'Runciter's body contained a dozen artiforgs...'

Artificial Gravity? Why Not?
'The artificial gravity-controls in the base of the ship... were being tampered with!'

Hackers Can Take Control Of Cars From Anywhere In The World
'The car faltered as the external command came to brake...'

Armed Drone Opens Fire
'Each a television eye and a sonic stunner...'

Robotic Exoskeleton Releases Man From Wheelchair
'This man was standing on two corrugated-soled titanium footplates...'

Oh, Just Let Robots Run Airports
I'd like a friendly robot to help me at airports.

How Smart Should AI's Be Allowed To Get?
'Every AI ever built has an electromagnetic shotgun wired to its forehead'

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.