Too many sites, sources, and quotes from Apple staff indicate the iPhone X does not use an off the shelf OLED display; it's an Apple design Samsung fabricates for Apple.
http://www.idownloadblog.com/2017/11/02/iphone-x-oled-pixel-layout/
And another
http://mashable.com/2017/10/31/how-apple-built-the-iphone-x/#W4c7Z.XtnSqw
And another
http://appleinsider.com/articles/17...w-apples-face-id-vision-for-the-future-of-ios
http://www.idownloadblog.com/2017/11/02/iphone-x-oled-pixel-layout/
However, Samsung manufactures them based on Apple’s design and exacting requirements, they’re not off-the-shelf parts
And another
http://mashable.com/2017/10/31/how-apple-built-the-iphone-x/#W4c7Z.XtnSqw
Apple had been working on OLED for years, but knew that they couldn’t use off-the-shelf OLED technology for the iPhone X. “In order to enable the edge-to-edge design we wanted, it could not be a typical OLED, had to be a flexible OLED to be able to go top to bottom and side-to-side,” said Riccio.
They also had to work through some of the challenges of existing OLED technology including color accuracy, off-axis view, and burn in.
Apple confirmed that the iPhone X does use a Samsung OLED display, but it’s not an off-the-shelf component. They worked with Samsung to create bespoke technology and then, Federighi told us, did a lot of low-level software work to overcome OLED’s inherent drawbacks.
And another
http://appleinsider.com/articles/17...w-apples-face-id-vision-for-the-future-of-ios
Reporting for TechCrunch after a briefing with Apple executives, Matthew Panzarino noted that the new iPhone X is not using a standard Galaxy panel or an "off the shelf" display component design Samsung offers to other firms.
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