Comment by Aachen
A screen that directly projects onto the retina sounds like a great reason to call it a retinal display. So then Apple hijacking the term to mean high DPI... how does that fit in?
There's not that many results about this before Apple's announcement in 2010, many of them reporting on science and not general public media: https://www.google.com/search?q=retinal+display&sca_esv=3689... Clearly not something anyone really used for an actual (not research grade) display, especially not in the meaning of high DPI
This isn't an especially easily understood term: that it means "good" would have been obvious no matter what this premium brand came up with. The fact that it's from Apple makes you assume it's good. (And the screens are good)
The trademark ‘retina display’ was defined to mean the display resolution approximately matches the human retina, which is why ‘retina display’ seems obvious and easy to understand. That it’s good is implied, but “good” is not the definition of the term. I know a lot of non-technical people who understand it without any trouble. Come to think of it, I’ve never met anyone who doesn’t understand it or had trouble. Are you saying you had a hard time understanding what it means?
The branding term is slightly different from ‘retinal display’. The term in use may have been ‘virtual retinal display’. Dropping the ell off retinal and changing it from an adjective to a noun maybe helped their trademark application, perhaps, but since the term wasn’t in widespread use and the term is not exactly the same, that starts to contradict the idea they were ‘hijacking’ it.
The fact that any company advertised it implies that it’s supposed to be good. Doesn’t matter that it was Apple, nor that it was a premium brand, when a company advertises, no company is ever suggesting anything other than it’s a good thing.