Microsoft Patents Dual Display Device With E Paper Screen
As Microsoft prepares for the debut of its next mobile phone – rumored to be the Surface Phone – the Redmond giant recently patented what it calls a “Dual Display Device” which sports a regular display on one side and an e-paper screen on the other. The new patent comes hot on the heels of another patent application Microsoft filed last week for a multi-layered screen that consists of panels with curved edges which sit below a single upper layer....