TSMC to Use Current Fingerprint Sensor Processing Method for iPhone 6

iphone_5s_touch_id Last month, a report from Digitimes stated that Apple supplier TSMC was preparing to begin production on fingerprint sensors for the iPhone 6, and was said to be moving to a larger 12-inch fab from the current 8-inch fab to increase production efficiency. However, Digitimes is now reporting that TSMC will once again be utilizing its 8-inch processing for the iPhone 6, as Apple has cited concerns with the yield rate of the 12-inch fab.

Apple previously decided to have TSMC produce fingerprint sensors for its next-generation iPhone at the foundry's 12-inch facilities using a 65nm process, the sources noted. However, acknowledging risks associated with 12-inch WLP technologies, Apple has finally chosen TSMC's 8-inch processing which enables mature yield rates for WLP to produce the fingerprint sensors, the sources said.

The report also notes that TSMC will continue to contract the packaging process other firms as a result of moving back to the 8-inch processing. Previously, TSMC was said to be handling the packaging process itself in order to centralize control over the component.

The Touch ID fingerprint sensor was said to be a key factor contributing to the limited supplies of the iPhone 5s at its launch last September, with low yield rates at packaging firm Xintec and iOS 7-sensor integration slowing production. However, with several of those issues ironed out and TSMC now able to utilize a refined process, launch supplies of the next-generation iPhone are likely to be more readily available.

Related Forum: iPhone

Popular Stories

streaming black friday 2025

Black Friday Streaming Deals Include Big Savings on Disney+, Hulu, Apple TV, and More

Monday November 24, 2025 8:03 am PST by
We've been focusing on deals on physical products over the past few weeks, but Black Friday is also a great time of year to purchase a streaming membership. Some of the biggest services have great discounts for new and select returning members this week, including Disney+, Hulu, Paramount+, Peacock, and more. Note: MacRumors is an affiliate partner with some of these vendors. When you click a...
Apple Foldable Thumb

Foldable iPhone to Debut These Three Breakthrough Features

Tuesday November 25, 2025 7:09 am PST by
Apple's first foldable iPhone is expected to launch alongside the iPhone 18 Pro models in fall 2026, and it's shaping up to include three standout features that could set it apart from the competition. The book-style foldable will reportedly feature an industry-first 24-megapixel under-display camera built into the inner display, according to a recent JP Morgan equity research report. That...
General Black Friday Deals 25 Red

Apple Black Friday Deals Available Now on AirPods, iPads, Accessories, and More

Friday November 21, 2025 8:48 am PST by
We're only a few days away from Black Friday, which will take place on Friday, November 28 in 2025. As always, this will be the best time of the year to shop for great deals, including popular Apple products like AirPods, iPad, Apple Watch, and more. In this article, the majority of the discounts will be found on Amazon. Note: MacRumors is an affiliate partner with some of these vendors. When...
General Apps Messages Redux

Singapore Orders Changes to iMessage by December

Tuesday November 25, 2025 6:39 am PST by
Singapore has ordered Apple to block or filter messages on iMessage that impersonate government agencies, requiring the company to implement new anti-spoofing protections by December as part of efforts to curb rising online scams, the Straits Times reports. Singapore's Ministry of Home Affairs (MHA) said that it had issued an Implementation Directive to Apple under the Online Criminal Harms...
iOS 26

iOS 26.2 Adds These New Features to Your iPhone

Thursday November 20, 2025 10:50 am PST by
iOS 26.2 is currently in beta testing. The upcoming update includes a handful of new features and changes on the iPhone, including a new Liquid Glass slider for the Lock Screen's clock, offline lyrics for Apple Music, and more. In a recent press release, Apple confirmed that iOS 26.2 will be released to all users in December, but it did not provide a specific release date. Keep reading...
maxresdefault

The MacRumors Show: iPhone 18 Pro Looks Like a Huge Upgrade

Friday November 21, 2025 9:10 am PST by
On this week's episode of The MacRumors Show, we talk through all of the new features and improvements expected to come to next year's iPhone 18 Pro and iPhone 18 Pro Max models. Subscribe to The MacRumors Show YouTube channel for more videos Apple's next-generation iPhones are less than ten months away and we already have a good idea about what to expect based on corroborated leaks, rumors,...
iOS 26 on Three iPhones

iOS 27 Will Reportedly Have Two Key Upgrades

Sunday November 23, 2025 8:48 am PST by
iOS 27 will reportedly have two major elements: quality improvements and new AI features. In his Power On newsletter today, Bloomberg's Mark Gurman said that iOS 27 will be similar to Mac OS X Snow Leopard, in the sense that Apple is focused on improving "quality and underlying performance" over adding new features. Gurman said there is one exception to this rule, though, as he expects...
apple news banner

Apple News Loses CNN

Monday November 24, 2025 7:56 am PST by
American multinational news company CNN has abruptly pulled its content from Apple News, Semafor reports. CNN quietly removed its stories from Apple News over the weekend and there is no longer a feed from the network to subscribe to in the app. This effectively ends its distribution agreement with Apple while the two sides negotiate new terms. Discussions are apparently ongoing and CNN's...
Apple Foldable Thumb

Crease-Free iPhone Fold on Track for 2026 Launch as Development Advances

Monday November 24, 2025 10:25 am PST by
Apple is making progress on the development of the book-style foldable iPhone expected in 2026, according to a report from Chinese site UDN. The device has reportedly entered the engineering validation stage, and Apple is gearing up for mass production. Citing supply chain sources, UDN says that Apple has solved "the crease problem" that has plagued most foldable smartphones, and the...

Top Rated Comments

Chaszmyr Avatar
154 months ago
This is incredible as it will also as it will provide more security for apple users

I'm sorry, what?
Score: 15 Votes (Like | Disagree)
Klae17 Avatar
154 months ago
Somehow Apple has got to get these yield rates (leading to product shortages) under control. If that means sticking with a slightly older but more reliable technology for another generation, I'm all for it. When they can't get their product out to people, no one cares how advanced the technology is.

They got millions of devices to customers. 9 million in one weekend btw. The demand is so high they can't even keep up. I'm not down for Apple withholding technology for a year so some people don't have to wait a month or two to get their devices. Talk about backward thinking.
Score: 9 Votes (Like | Disagree)
todd2000 Avatar
154 months ago
It will provide more security for Apple users. Is there something you dont understand? Nobody in my home or office can access my phone thus making it more secure. Its not that hard to grasp surely? :confused:

It's not hard to grasp, but it has nothing to do with this article. His comment would have made more sense as a reply to the post talking about the fingerprint sensor in the 5S before it was released. We already have the 5S with a fingerprint sensor, and know that it increases security, so his comment was un-nesscessary.
Score: 7 Votes (Like | Disagree)
Aussi3 Avatar
154 months ago
Imagine if iPhone 6 didn't get a fingerprint sensor lol
Score: 6 Votes (Like | Disagree)
newyorksole Avatar
154 months ago
Have a great feeling about the iPhone 6
Score: 3 Votes (Like | Disagree)
Serban Avatar
154 months ago
so we want to know if this will be still in home button or will be on the bottom of the display!!
Score: 3 Votes (Like | Disagree)