Screen Defect in direct sunlight?

I picked up a T Mobile Note 5 today and noticed strange mark all the way up and down the right side of the display. It is only visible under direct sunlight or very strong lighting and most noticeable with white or light backgrounds. It looks like some sort of air gap or liquid between the glass and the display. I actually exchanged the phone and the new one had the same issue. Has anyone else noticed this?