Holographic display

Holographic display is a type of diffraction-based display technology that reconstructs the light field of a three-dimensional scene in space with coherent light.^[1]

Electro-holographic display

Electro-holographic display is a type of holographic display that uses electroholography for recording and reconstructing 3D objects. This display has advantages over other 3D displays; for example, it can reconstruct 3D images with full parallax.^{[2] [3]}

History

In 2005, researchers at the University of Texas have claimed to create the first true holographic display.^[4]

In 2008, scientists created the first rewritable and erasable holographic systems.^[5]

In November 2010, researchers at the University of Arizona announced that they developed the fastest 3D motion hologram - which can refresh once every 2 seconds.^[6]

W Motors unveiled the $3.4 million Lykan Hypersport in 2012 and among its features is a holographic display with interactive motion and tactile interaction for its infotainment system. Only 7 cars were made.^[7]

In June 2013, the MIT researcher Michael Bove has claimed holographic televisions could be in living rooms in the next 10 years at the price of today’s two-dimensional sets because of technology being developed by Massachusetts Institute of Technology’s Media Lab.^[8]

See also

• Holography
• Holographic screen
• Computer-generated holography
• Volumetric display

References