Understanding Dual Domain Pixels in the iPhone 6 and iPhone 6 Plus
 

In the launch announcement, Apple announced that their new display had dual domain pixels, which improved viewing angles. Unfortunately they dropped the subject at this, which make for a lot of room for confusion. Anyone that does a cursory analysis through Google will only find references to this type of display in monitors for medical use or similarly technology used by IBM monitors.

http://www.anandtech.com/show/8509/u...-iphone-6-plus