Honor View 20 officially unveiled as world's first smartphone to use nanolithography

Honor teased a new smartphone with a hole in the display for mid-January early this month, but it looks like the Chinese company didn't want to wait one more month for the big reveal. The Honor View 20 has been officially unveiled in China, but it will be introduced globally on January 22 in Paris, France.

Apparently, Honor's new device is the world's first smartphone to use nanolithography to create an invisible nanotexture on the back side. Many of you aren't probably aware that nanolithography is the science of etching, writing or printing in order to modify a material surface with structures ...