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NANO EMISSIve display


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What is a NED?

A Nano -Emissive Display, also known as an NED, is a new type of nanotube technology (a type of FED-Field Emissive Display-approach) in which carbon nanotubes are grown directly on glass at low temperatures.

NED on the fame

In Nano-tech conference held on may 2005, Motorola Labs Debuts First Ever Nano Emissive Flat Screen Display Prototype.
Building Upon Carbon Nanotube Technology, Motorola Prepares to Revolutionize the Flat Panel Display Industry.
Today unveiled a working 5-inch color video display prototype based on proprietary Carbon Nanotube (CNT)

Structure of an ned

A nano-emissive display takes the carbon nanotubes and grows them directly on the glass of the display system. According to Motorola, this enables the displays to be very energy efficient in the way they emit electrons, which causes the visible display by lighting up colored phosphers. Motorola's use of carbon nanotubes showed a practical video use of the technology at a time when many openly wondered if it had such a use.

Flat displays : the future is nano

1)Nano-emissive displays are potentially the cheapest and best alternative to HDTV, CRT and LCD screens. These can be made in larger sizes with better image quality at a lesser cost.
2) A breakthrough technique that could create large, flat panel displays with superior quality, longer
lifetimes and lower costs than current offerings.
3) Optimized for a large screen High Definition Television (HDTV) that is less than 1-inch thick, this first-of-its kind NED 5-inch prototype harnesses the power of CNTs to fundamentally change the design and fabrication of flat panel displays.

Future development

Nano-emissive displays are said to have better quality, durability and economics than most traditional forms of display technology. Combining these three factors into one product is considered the triple crown of display technology and may offer the company that is able to mass produce the product a significant market advantage over other technologies.
. Further, if other companies also choose NED, they could start manufacturing high definition sets very early and at highly competitive prices. However, there are several problems that must be solved before NED displays become widely available. Using carbon nanotubes has several challenges.

Conclusion

Future is nano and NED is a project (developed by MOTOROLA LABS) which is based on the nano-technology.
With these lots of features and technology a full package in the display industry is almost ready to change the display industry from the older, wider, heavier, and larger displays to the NANO one.