Ultra-Hard Glass Could Put an End to Smashed Phone Screens

Ultra-Hard Glass – End to Smashed Phone Screens

A new kind of glass which tends to be stronger than steel putting an end to smashed phone screens has been developed by scientists in Japan. Due to a the latest kind of ultra-hard glass which is said to be almost as strong as steel, smartphone screen would no longer tend to get smashed.

Smartphone tend to have a big problem besides a short battery life and breakable touchscreens. Several of the smartphones either have cracked or broken screens and screen protectors apparently are not of much help. A survey was also conducted by Motorola and it was found that around one-in-five smartphone users were presently using a device with cracked or shattered screen.

However, scientists from the University of Tokyo and Japan’s Synchrotron Radiation Research Institute have developed a new material made by using alumina, which is an oxide of aluminium. Earlier efforts in using alumina in glass had been futile since it tends to crystallise on touching the sides of a container.

The research team however utilised oxygen gas in pushing the materials in the air and have used lasers to melt them, thus producing a glass which seems to be colourless, extremely hard and transparent.

Screens Thinner & Lighter

Besides being hard, the new substance also seems to be very thin, enabling mobile phone screens to become thinner as well as lighter than before. Reports of the results provided by the scientists in the journal Scientific Reports state that thinner and lighter glasses are desired for the fabrication of windows in buildings and cars and cover glasses for smartphones.

From the Institute of Industrial Science at the University of Tokyo, Dr Atsunobu Masuno informed the Asahi Shinbun newspaper that he along with his team hopes to commercialise the technique in the span of five years. The scientists are of the opinion that it could be the best since the earlier attempts to develop such a type of glass had failed. The ultra-hard glass tends to have various advantages besides being tough and very thin thus making the mobile phone screens thinner and lighter.

Shatterproof Display – An Assimilated System of Five Layers

Remarkable displays for the gadgets to capture the growing marker had been developed by tech companies.Displays always tend to give buyer first impressions which is a lasting impression and hence companies such as Apple and Samsung have invested on great screens. iPhone 6S series has a 3D touch with high resolution of 1,242x 2,208 pixels while the Galaxy S6 Edge+ has a remarkable resolution of 2,560 x 1,140 pixels QHD.

The phone has a curved display on both ends. Besides this, Motorola had launched a smartphone which has one of the toughestscreens and the device is called the Moto X Force which was launched last month. It has a shatterproof display due to an assimilated system of five layers which tend to absorb shock from an impact.

The embedded lens and display are warranted against cracking and shattering for a period of four years from the initial date of purchase. However, the phone is not shockproof or intended to withstand all types of damage from dropping.