gt_sapphire_furnaceApple withheld a final $139 million payment that it was due to make to GT Advanced, reports The Wall Street Journal, which may have contributed to the company's decision to file for Chapter 11 bankruptcy. GT also reportedly burned through cash, spending $248 million in one quarter.

That may have led to the company's filing, since its cash, at $85 million, was below a $125 million trigger point that would allow Apple to demand repayment of about $440 million in loans it had advanced. Apple had agreed to lend GT a total of $578 million to help get a large sapphire factory in Arizona up and running. The tech giant reportedly withheld the last $139 million payment it was due to make, although it isn't clear why.

What is obvious is that GT effectively bet the house on a new technology with a new business model and made itself dependent on a single customer--Apple.

Though it is not known why Apple withheld the final $139 million payment, Apple's $578 million loan to GT Advanced was subjected to certain capacity requirements that the sapphire company may not have been able to meet. According to GT Advanced's own filings, it may have had issues with poor sapphire yield rates.

Apple and GT Advanced first struck a deal in late 2013, and along with a $578 million loan for purchasing equipment, Apple also constructed a 700-employee manufacturing facility in Mesa, Arizona, which is run by GT Advanced.

While Apple was widely expected to include sapphire display covers from GT Advanced on some iPhone 6 models, that did not end up happening. Despite purchasing a facility for GT and lending it money to buy equipment, Apple was under no obligation to purchase GT's sapphire. GT was, however, subjected to "exclusivity provisions" that limited what it could sell to other companies.

Though GT Advanced has filed for Chapter 11 bankruptcy, GT Advanced's CEO promised the company would continue operations as it went though a transitional phase to reorganize its business.

GT Advanced will have its first Chapter 11 bankruptcy court hearing on Thursday, October 9 in New Hampshire, where it is expected to explain what caused its bankruptcy filing.

(Image: GT sapphire furnace)

Top Rated Comments

AppleInTheMud Avatar
142 months ago
Synthetic sapphire, look it up.

Its called humor #
Score: 17 Votes (Like | Disagree)
AppleInTheMud Avatar
142 months ago
Mining? #### U guys #
Score: 17 Votes (Like | Disagree)
SlCKB0Y Avatar
142 months ago
sapphire is very hard to find you have pay a lot of miners to get that much quantity apple wanted.

Duh, using miners is 20th century tech. Apple is using a massive herd of repurposed truffle pigs to sniff out the sapphires... :eek:
Score: 15 Votes (Like | Disagree)
Mike Oxard Avatar
142 months ago
Synthetic sapphire, look it up.

That's just make believe, like elves and Gremlins and Eskimos :)
Score: 12 Votes (Like | Disagree)
Mike Oxard Avatar
142 months ago
sapphire is very hard to find you have pay a lot of miners to get that much quantity apple wanted.

I know, and it must be a bugger to find stones big enough to make phone screens with.
Score: 12 Votes (Like | Disagree)
kerrikins Avatar
142 months ago
Doing business with Apple is pretty poisonous.

How is it poisonous? This is business: you promise results and fail, your partners don't pay you. They should have had a contingency plan.
Score: 8 Votes (Like | Disagree)

Popular Stories

AirPods Pro 3 Heart Rate Tracking Feature

AirPods Pro 3 Expected to Launch This Year With Key New Feature

Sunday August 24, 2025 7:16 am PDT by
Bloomberg's Mark Gurman expects Apple to release new AirPods Pro this year, and he said the earbuds will have a key new feature: heart rate monitoring. From his Power On newsletter today, with emphasis added:As for Apple's other devices, there's a lot in the fall pipeline — though many of the new products are only incremental upgrades. There will be Apple Watch updates, faster Vision...
iPhone 17 Pro on Desk Centered 1

iPhone 17 Pro Coming Soon With These 12 New Features

Sunday August 24, 2025 6:00 am PDT by
Apple's iPhone 17 Pro and iPhone 17 Pro Max should be unveiled in a few more weeks, and there are plenty of rumors about the devices. In his Power On newsletter today, Bloomberg's Mark Gurman corroborated a rumor that iPhone 17 Pro models will be "available in an orange color." Below, we recap key changes rumored for the iPhone 17 Pro models: Aluminum frame: iPhone 17 Pro models are...
Apple Watch Ultra 2 Complications

Apple Watch Ultra 3 Just Weeks Away: Eight Reasons to Upgrade

Wednesday August 20, 2025 6:44 am PDT by
We're only weeks away from Apple's annual iPhone event – rumored to take place on September 9 – and along with the new iPhone 17 series, we're going to get a new version of the Apple Watch Ultra for the first time since 2023. By the time the Ultra 3 is unveiled, it will have been two years since the previous model arrived. The intervening period has left plenty of room for enhancements,...
iPhone 17 Air Thumb 2 Blue Electric Boogaloo

Apple Has Reportedly Considered Releasing iPhone 17 Air Bumper Case

Sunday August 24, 2025 12:40 pm PDT by
Apple has "considered" releasing a bumper case for the upcoming iPhone 17 Air, according to Bloomberg's Mark Gurman. Similar to the bumper case that Apple introduced for the iPhone 4 in 2010, Gurman said the iPhone 17 Air version of the case would cover the edges of the device, but not the back of it. Those bumper cases were made of rubber. Given that the iPhone 17 Air is expected to have ...
maxresdefault

The MacRumors Show: Apple Watch Series 11 and Ultra 3 or Wait for Next Year?

Friday August 22, 2025 9:15 am PDT by
On this week's episode of The MacRumors Show, we talk through what to expect from the Apple Watch SE 3, Series 11, and Ultra 3, and whether it's worth holding off on an upgrade until next year. Subscribe to The MacRumors Show YouTube channel for more videos The third-generation Apple Watch SE is rumored to feature a larger display (perhaps like the Apple Watch Series 7), the S11 chip, and...
iPhone 17 Pro Dark Blue and Orange

When Is iPhone 17 Coming Out?

Wednesday August 20, 2025 5:00 am PDT by
Apple's iPhone 17 series is expected to debut in September 2025. This release follows Apple's recent trend of introducing new iPhone models annually in the fall. To unveil the iPhone 17, iPhone 17 Air, iPhone 17 Pro, and iPhone 17 Pro Max, Apple is expected to hold its annual iPhone announcement event during the week of September 8, 2025, with September 9 or 10 emerging as the most likely...