Yes, I don't know why some brands didn't already try this. But I think this is all about looking for foldable screen applications. I wouldn't mind a thin gap b

Yes, I don't know why some brands didn't already try this. But I think this is all about looking for foldable screen applications. I wouldn't mind a thin gap between two screens as long as you won't notice it too much while swiping. But maybe it's very difficult to make a hinge that keeps the screen a µm apart all the time.