Display ipad mini from TheVerge review: what it means this part?

Hi,

I'm reading your wonderful review on Ipad Mini but I don't understand this part:

" But how does it look? Well for starters, it's a really good looking display in general terms. Apple is using the same treatment here as it does on the iPhone 5 and iPad, and it makes for a crystal-clear screen that seems to hover just a tiny bit beneath glass. Colors are vibrant and blacks are deep, and games, photos, and video look terrific. ".

What do you mean with "Apple is using the same treatment here as it does on the iPhone 5 and iPad, and it makes for a crystal-clear screen that seems to hover just a tiny bit beneath glass"?

I'm afraid my english is not to good for undestanding that section.

Thanks,

Fabrizio