And not very flexable - Apple needs to pump lil money our way, yup.

''Apple uses sapphire substrates for its Touch ID fingerprint scanner on the iPhone 5S and for camera lenses on recent iPhone models.

Pacific Crest Securities analyst Weston Twigg said the sapphire substrates GT is supplying to Apple are unlikely to be used on smartphone displays, as some have speculated.

"Based on our math, we don't think the new facility will be nearly large enough to supply phone screens for Apple, so we believe Apple is locking up supply for camera lenses, home buttons and watches," he said in a research note Tuesday.''

Read More At Investor's Business Daily: http://news.investors.com/technology-click/110513-677999-aapl-gtat-deal-could-involve-iwatch-smartwatch.htm#ixzz2jtor9vd6
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