"It's happening, will have a display screen Ipad QXGA, 2048x1536 panel production has been started [to the next generation iPad] There are three suppliers," says Richard Shim. Shim then confirm another report stating that the three companies, Samsung, Sharp, and LGD will be a supplier.
DisplaySearch research firm that is focused specifically on an industrial supply chain market and technology. The same claim has previously been made by Digitimes which also mentions the same three suppliers.
We have seen evidence of Apple that they've been working on a resolution of it in their applications IOS versions. More recently, the background image exactly 2048x1536 discovered in the early presence of IOS 5. For comparison, the iPad currently carry a resolution of 1024x768. While it's rumored iPad 3 will bring 2048 x 1536 is expected to be released in the first half of 2012.