Car manufacturer major Nissan has announced the world’s first self-healing iPhone case, that are known as to repair itself when is scratched. The company has made this phone case in collaboration and in assistance with the University of Tokyo and Advanced Softmaterials Inc, the self-healing paint as Scratch Shield. The shield initially developed for the Nissan and Infiniti car, however, is also extensively used in the smartphone industry as well.
This paint is prepared from polyrotaxane, as the any change to the chemical coating would be filled back by to its original shape and fills the gap. Nissan though has not explained how far it can or the blemishes can heal but is confident about the scratches and blemishes surely to be filled up. After the passing of the prototype text, the case would go into production from later this year. The case is initially for the iPhone 4 and 4S.