I have already looked online and the answers do not seem to be forthcoming.
A while back I had to change a broken screen on a laptop. So me and a buddy , over a six pack plus decided to take the broken panel apart.
I was kinda expecting to see some sort of layer with color filters so they can do red, green and blue. I examined this SOB pretty good and there was n o such thing in there.
I did see a layer, some sort of diffraction thing with unusual (to me) prop erties. It is like it shifted everything to the left when you look through it.
Do they separate the colors by diffraction ? Like making a bunch of tiny ra inbows with microprisms ? I guess that would be the most efficient. But at first thought, without giving it alot of thought, one would expect to see l ike a color filter that is aligned with the pixels.