Ok First of all, your digital camera amplifies the problem like crazy, as you used auto mode, and didn't set it to manual with proper ISO settings.
Second, backlight bleeding on mobile device is normal. It has to do with the technology limitation due to size constraint.
All decent and lower end IPS monitors (mostly 6-bit panels, by correlation. What I mean, is that true 8-bit IPS panel cost a lot of money, jumping the panel to a different market, one that can spend more on a money, say 700$+, allowing manufactures. to spend more on cutting out the back light bleeding. As most consumers aren't willing to spend the premium price, and 6-bit panel is "good enough", it's cut out there).
It sucks, hopefully they are better panels where you have less back light bleeding is available and Microsoft picked it for the next gen Surface Pro, but it's life. All tablets have it. Although, smaller the screen, the less visible it is.
Second, backlight bleeding on mobile device is normal. It has to do with the technology limitation due to size constraint.
All decent and lower end IPS monitors (mostly 6-bit panels, by correlation. What I mean, is that true 8-bit IPS panel cost a lot of money, jumping the panel to a different market, one that can spend more on a money, say 700$+, allowing manufactures. to spend more on cutting out the back light bleeding. As most consumers aren't willing to spend the premium price, and 6-bit panel is "good enough", it's cut out there).
It sucks, hopefully they are better panels where you have less back light bleeding is available and Microsoft picked it for the next gen Surface Pro, but it's life. All tablets have it. Although, smaller the screen, the less visible it is.