by Staff Writers
Vienna, Austria (SPX) Oct 08, 2015
Flying cars, hoverboards and video chat - a very futuristic vision for the year 2015 was presented in the movie "Back to the Future Part II", released in 1989. Now, shortly before "Back to the Future Day" on October 21st, 2015, it is time to check whether reality has indeed kept up with the daring predictions of the 80s.
One of the technological innovations presented in this film was a huge 3D display. As far as this invention is concerned, Hollywood was almost right. Such displays will soon be possible. TU Wien and TriLite Technologies are presenting a display element which uses special micro optics and moving micro mirrors to project different pictures into different directions. This technology can be used to create 3D displays without the need for 3D glasses.
3D Pictures on Huge Outdoor Displays
One of them is a colossal display on top of a cinema, from which a terrifying 3D shark seems to jump out to get him. Back in the 80s, no viable concepts for such a 3D display technology existed. But today, this technology is within reach.
A first prototype has been developed by TriLite Technologies and TU Wien a few months ago. Each 3D pixel (called "TrixelTM") consists of a laser and a moveable mirror. The mirror directs the laser beams across the field of vision, from left to right. During that movement the image information is changed. With this basic idea, different pictures can be sent to the viewer's left and right eye, so that a 3D effect is created without the need for 3D glasses.
New Prototype, Just in Time for Back to the Future Day
"The software for controlling the modules and displaying movies has already been developed", says Jorg Reitterer (from TriLite Technologies, and PhD student in Professor Ulrich Schmid's team at TU Wien). "We can use any off-the-shelf 3D movie and play it on our display."
"The basic technology was invented by TriLite Technologies in 2011. At TU Wien, three research institutes worked on different tasks such as steering the Trixels and optimizing the connection between them. The technology is now ready for the market, and we are looking for partners for mass production all over the world", says Franz Fidler, CTO of TriLite Technologies.
Vienna University of Technology
Space Tourism, Space Transport and Space Exploration News
|The content herein, unless otherwise known to be public domain, are Copyright 1995-2017 - Space Media Network. All websites are published in Australia and are solely subject to Australian law and governed by Fair Use principals for news reporting and research purposes. AFP, UPI and IANS news wire stories are copyright Agence France-Presse, United Press International and Indo-Asia News Service. ESA news reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. All articles labeled "by Staff Writers" include reports supplied to Space Media Network by industry news wires, PR agencies, corporate press officers and the like. Such articles are individually curated and edited by Space Media Network staff on the basis of the report's information value to our industry and professional readership. Advertising does not imply endorsement, agreement or approval of any opinions, statements or information provided by Space Media Network on any Web page published or hosted by Space Media Network. Privacy Statement|