Samsung introduced its first smartphone with curved edges back in 2015, eventually making all flagships with such screens up to the newest Galaxy Note9. The screen proved to be a weak point and a shattered Gorilla Glass is not something unusual among Samsung smartphone owners. According to a patent on WIPO (World Intellectual Property Organization), the Korean company decided to take the matter into its own hands and patented self-healing oleophobic coating that is applied on the Gorilla Glass. Samsung is currently using standard oleophobic coating on its smartphones, protecting...
Source: https://www.gsmarena.com/samsung_patent_self_regenerating_oleophobic_coating-news-32768.php
