Apple's Arizona Factory is Dramatic Expansion of GT Advanced's Sapphire Production

Sapphire BouleBefore the announcement of its Apple partnership and the new 700-employee manufacturing facility in Arizona, GT Advanced Technologies only generated 11 percent of its revenue from its sapphire business.

Going forward, with the new Apple deal, GT Advanced will see sapphire production as its main source of revenue, increasing its sapphire sales by as much as 15 to 16 times, according to a report by Cantor Fitzgerald analyst Brian White (via AllThingsD).

So far in 2013, sapphire accounted for just $29 million in revenue, while the company projects as much as $480 to $640 million in sapphire sales in 2014. According to White:

We do not expect sapphire to replace Corning's Gorilla Glass on the iPhone or iPad in the coming quarters; however, we believe sapphire could gain traction in new small form factor applications or high-end devices with Apple in the future.

AllThingsD agrees that the increase, suggesting that "Cupertino has big plans and broader uses for the sapphire material" that it currently uses in iPhone camera lenses and fingerprint-recognition buttons.

According to the press release GT Advanced released on Monday, Apple is requiring GT to maintain a minimum level of capacity and the company will be subject to certain exclusivity terms. More interestingly, GT expects to see its gross margins to drop significantly as production rises, though the recurring revenue stream from Apple will be strategically important to the company.

Apple currently uses small pieces of sapphire glass -- which provides superior durability and scratch resistance to other forms of glass -- to protect the cameras on the iPhone and on the home button for the new Touch ID-equipped iPhone 5s. A report from earlier this year suggested that future smartphones may use sapphire, a crystalline form of aluminum oxide, instead of more traditional forms of glass.

One possible destination for Apple's new sapphire glass production is in a potential smart watch project. Sapphire is already extensively used in high-end watchmaking and could be more feasible on a small screen than the larger display on a smartphone or tablet.

Popular Stories

iphone 16 pro ghost hand

5 Reasons to Skip This Year's iPhone 17 Pro

Thursday July 10, 2025 4:54 am PDT by
Apple will launch its new iPhone 17 series in two months, and the iPhone 17 Pro models are expected to get a new design for the rear casing and the camera area. But more significant changes to the lineup are not expected until next year, when the iPhone 18 models arrive. If you're thinking of trading in your iPhone for this year's latest, consider the following features rumored to be coming...
apple tv 4k new orange

New Apple TV Expected Later This Year With These New Features

Saturday July 12, 2025 3:09 pm PDT by
A new Apple TV is expected to be released later this year, and a handful of new features and changes have been rumored for the device. Below, we recap what to expect from the next Apple TV, according to rumors. Rumors Faster Wi-Fi Support The next Apple TV will be equipped with Apple's own combined Wi-Fi and Bluetooth chip, according to Bloomberg's Mark Gurman. He said the chip supports ...
iPhone 17 Pro in Hand Feature Lowgo

iPhone 17 Pro Coming Soon With These 16 New Features

Friday July 11, 2025 12:40 pm PDT by
Apple's next-generation iPhone 17 Pro and iPhone 17 Pro Max are only two months away, and there are plenty of rumors about the devices. Below, we recap key changes rumored for the iPhone 17 Pro models. Latest Rumors These rumors surfaced in June and July:A redesigned Dynamic Island: It has been rumored that all iPhone 17 models will have a redesigned Dynamic Island interface — it might ...
macbook pro blue green

M5 MacBook Pro No Longer Coming in 2025

Thursday July 10, 2025 12:38 pm PDT by
Apple does not plan to refresh any Macs with updated M5 chips in 2025, according to Bloomberg's Mark Gurman. Updated MacBook Air and MacBook Pro models are now planned for the first half of 2026. Gurman previously said that Apple would debut the M5 MacBook Pro models in late 2025, but his newest report suggests that Apple is "considering" pushing them back to 2026. Apple is now said to be...
iphone 16 pro pro max

iPhone 17 Pro Models With BOE Displays Will Be Sold in China Only

Thursday July 10, 2025 11:59 pm PDT by
iPhone 17 Pro and iPhone 17 Pro Max models with displays made by BOE will be sold exclusively in China, according to a new report. Last week, it emerged that Chinese display manufacturer BOE was aggressively ramping up its OLED production capacity for future iPhone models as part of a plan to recapture a major role in Apple's supply chain. Now, tech news aggregator Jukan Choi reports...
Apple Watch Ultra 2 Complications

Apple Watch Ultra 3: What to Expect

Sunday July 13, 2025 10:30 am PDT by
The long wait for an Apple Watch Ultra 3 is nearly over, and a handful of new features and changes have been rumored for the device. Below, we recap what to expect from the Apple Watch Ultra 3:Satellite connectivity for sending and receiving text messages when Wi-Fi and cellular coverage is unavailable 5G support, up from LTE on the Apple Watch Ultra 2 Likely a wide-angle OLED display that ...
apple wallet drivers license feature iPhone 15 pro

Apple Says iPhone Driver's Licenses Will Expand to These 8 U.S. States

Tuesday July 8, 2025 11:26 am PDT by
In select U.S. states, residents can add their driver's license or state ID to the Wallet app on the iPhone and Apple Watch, providing a convenient and contactless way to display proof of identity or age at select airports and businesses, and in select apps. Unfortunately, this feature continues to roll out very slowly since it was announced in 2021, with only nine U.S. states, Puerto Rico,...
iPhone 17 Air Colors Thumb 2

iPhone 17 and iPhone 17 Air Rumored to Come in These 9 Colors

Friday July 11, 2025 12:30 am PDT by
The iPhone 17 and iPhone 17 Air will be available in a total of nine color options, according to new information coming out of Asia. The iPhone 17 Air's expected color options. According to the leaker going by the account name "yeux1122" on the Korean blog Naver, accessory manufacturers are now producing camera protector rings for the iPhone 17 and iPhone 17 Air in colors to match their...

Top Rated Comments

guillemn Avatar
153 months ago
iWatch might be the answer...
Score: 5 Votes (Like | Disagree)
Radiating Avatar
153 months ago
Sapphire is very hard as we all probably know by now, but not very tough, and such a large piece of it as an iphone or ipad screen could be quite prone to shattering if struck by another solid object. Apple better laminate that screen damn carefully, because I don't want to know what kind of damage sapphire splinters could possibly cause to a person... Hardened glass for example breaks into fairly small lumps that are relatively harmless, but if sapphire forms long pointy superhard needles things could get ugly.

SAPPHIRE GLASS DOES NOT SPLINTER.


Glass splinters because it is made up of many small fuzed particles with many imperfections. Sapphire is grown from a single crystal and does not have such imperfections. Instead when you crack it it has just cracks along a solid line, or a small set of lines, which is actually not very sharp or prone to cutting. Sapphire NEVER splinters into thousands of little pieces but cracks into many large shards.
Score: 4 Votes (Like | Disagree)
eladnova Avatar
153 months ago

So far in 2013, sapphire accounted for just $29 million in revenue

Oh man. "Just" 29 big ones. What a drag. Made 29 mill myself last year and thats all I could think about. Made the new year very tense. "WHY LORD, WHY???? JUST 29 million. Couldn't it have been an acceptable 50 mill. How am I supposed to live on 8 figure sums":rolleyes:
Score: 3 Votes (Like | Disagree)
swingerofbirch Avatar
153 months ago
It's fascinating how this cottage industry of specialized glass has grown so much. The original iPhone was supposed to ship with a plastic screen and was switched to glass before shipping.
Score: 3 Votes (Like | Disagree)
mrxak Avatar
153 months ago
Sapphire is used for nice watches. If Apple makes a watch, it would almost be shocking if the face wasn't sapphire.
Score: 2 Votes (Like | Disagree)
T-Will Avatar
153 months ago
Waits patiently for the blurrycam shots of watch face sized sapphire cutouts. :D
Score: 2 Votes (Like | Disagree)