New display tech paves the way for 'most realistic' holograms in regular eyeglasses

 New display tech paves the way for 'most realistic' holograms in regular eyeglasses

International Research Awards on New Science Inventions

Website: nesin.sciencefather.com

Researchers have invented a device that’s small enough to fit in a regular pair of glasses and could solve an age-old trade-off in holographic displays — leading to the most realistic holograms ever. 

#science #sciencefather #shorts #technology #conference #awards #research #engineering #microbiology #physics #mathematics #arts #management #chemistry #neuroscience #biology #business #genetics #medicine #Phaarmacology #economics #toxicology #pharmacology

International Conference on New Science Inventions

Visit Our Conference Nomination: https://x-i.me/nesiabst2

Award Nomination: https://x-i.me/abdunews

Contact us: nesinenquiry@sciencefather.com

Holograms are conventionally created using projecting devices called spatial light modulators (SLMs). Light is emitted through the device so that it changes the shape of the light wave at a specific distance, creating a visible surface.

But because SLMs are made from liquid crystal/silicon (LCoS) display technology, current hologram technology is suited to narrow fields of view like a flat screen or small viewing area (ie a small object). The viewer must be positioned inside a narrow viewing angle – anywhere outside it and the light diffracts too much, making the light invisible.