Apple Designer on Why Curved Glass and Extruded Aluminum iPhone Designs Were Rejected

With court documents in the ongoing legal dispute between Apple and Samsung having yielded a remarkable number of design concepts and prototypes from the development of the iPhone and iPad, Network World has taken a look at testimony that explains why Apple rejected some of the ideas. The testimony comes from Doug Satzger, who spent 12 years in industrial design at Apple before moving on to Palm in early 2009 and then joining Intel earlier this year.

Most notably, Satzger reveals that Apple very much wanted to use a curved glass design for the iPhone, but cost considerations and technical hurdles forced Apple to change directions.

The technology in shaping the glass, the cost relative to shaping the glass at the time, and some of the design features of this specific shape were not liked. [...]

The technology at the time had a lot to do with it. The qualities of the glass at the time had a lot to do with it. These are models -- I'm trying to remember a time frame -- that were before gorilla glass and before a lot of the other factors.

curved glass iphone prototype
"0355" iPhone prototype with curved glass on front and back

Satzger also addressed Apple's ideas for an extruded aluminum design similar to that of the iPod mini, noting that the design was rejected for both comfort and technical reasons.

My recollection of it was that to get the extruded aluminum design that was applied to the iPod to work for the iPhone, there were too many added features to allow it to be comfortable and to work properly. [...]

If you put an iPod up to your ear, the sharp edges, because of the processes, aren't comfortable, and you can't get antennas to work properly in a fully enclosed metal jacket. So each one of those things needed to apply other features that started.

NewImage31
iPhone with silver iPod mini-like extruded aluminum design (Source: The Verge)

Related Forum: iPhone

Top Rated Comments

pgiguere1 Avatar
152 months ago
They still did it with the nano:

Score: 30 Votes (Like | Disagree)
FSMBP Avatar
152 months ago
I love stories like this (along with the other prototype leaks/stories). It gives such great insight into Apple & how they operate/think.
Score: 20 Votes (Like | Disagree)
chainprayer Avatar
152 months ago
Avoiding antenna issues? Dodged a bullet on that one!
Score: 14 Votes (Like | Disagree)
twietee Avatar
152 months ago
Glad they thought twice about printing "MENU" on the home button.

The first one looks pretty slick imho, reminds me on a cooler Vertu version. I'd buy that.
Score: 14 Votes (Like | Disagree)
Jynto Avatar
152 months ago
They still did it with the nano:

Image (http://www.wikinoticia.com/images2//alt1040.com/files/2011/09/ipod_nano_curved_cover_glass1.jpg)

That wasn't a touchscreen though.
Score: 10 Votes (Like | Disagree)
jasonxneo Avatar
152 months ago
It was rejected cause it looked ugly hahahaha!! :D
Score: 10 Votes (Like | Disagree)

Popular Stories

iPhone 16 Camera Lozenge 2 Perspective Gray

Five Key Upgrades Coming to iPhone 16

Friday March 15, 2024 1:45 pm PDT by
The iPhone is Apple's top-selling product, and it gets an update every year. In 2024, we're expecting the iPhone 16 and iPhone 16 Pro lineup, with an arguably more interesting feature set than we got with the iPhone 15 and iPhone 15 Pro. Subscribe to the MacRumors YouTube channel for more videos. Capture Button All four iPhone 16 models are set to get a whole new button, which will be...
When To Expect New iPads Feature 1

Apple to Announce New iPads on March 26, Rumors Claim

Monday March 18, 2024 4:02 am PDT by
Apple is widely expected to release new iPad Air and OLED iPad Pro models in the next few weeks. According to new rumors coming out of Asia, the company will announce its new iPads on Tuesday, March 26. Chinese leaker Instant Digital on Weibo this morning 日发布%23">claimed that the date will see some sort of announcement from Apple related to new iPads, but stopped short of calling it an...
airpods 3 orange

Two New AirPods 4 Models Expected to Launch in September or October

Sunday March 17, 2024 7:56 am PDT by
Apple suppliers will begin production of two new fourth-generation AirPods models in May, according to Bloomberg's Mark Gurman. Based on this production timeframe, he expects the headphones to be released in September or October. Gurman expects both fourth-generation AirPods models to feature a new design with better fit, improved sound quality, and an updated charging case with a USB-C...
iphone se 4 modified flag edges

iPhone SE 4 Expected to Depreciate Heavily

Tuesday March 12, 2024 9:04 am PDT by
Resale value trends suggest the iPhone SE 4 may not hold its value as well as Apple's flagship models, according to SellCell. According to the report, Apple's iPhone SE models have historically depreciated much more rapidly than the company's more premium offerings. The third-generation iPhone SE, which launched in March 2022, experienced a significant drop in resale value, losing 42.6%...
iOS 17 Passkey With Apple ACCOUNT Feature

'Apple ID' Expected to Change to 'Apple Account' Starting With iOS 18

Sunday March 17, 2024 7:13 am PDT by
MacRumors was first to report that Apple was planning to rebrand "Apple ID" to "Apple Account" across its software platforms and websites like iCloud.com as early as this year, and now Bloomberg's Mark Gurman has corroborated this change. A mockup of the new Apple Account branding In his Power On newsletter today, Gurman said the new "Apple Account" branding will start to be used later this...
General iOS 17 Feature Orange Purple

iOS 17.4.1 Update for iPhone is Imminent

Monday March 18, 2024 5:27 am PDT by
iOS 17.4.1 and iPadOS 17.4.1 should be released within the next few days, with a build number of 21E235, according to a source with a proven track record. MacRumors previously reported that Apple was internally testing iOS 17.4.1. As a minor update for the iPhone, it will likely address software bugs and/or security vulnerabilities. It is unclear if the update will include any other changes. ...
M3 iPad Feature 3

New iPads Likely to Begin Shipping in April

Monday March 18, 2024 9:52 am PDT by
Apple's new iPad Pro models with OLED displays will likely begin shipping to customers in April, according to information shared today by Ross Young, CEO of display industry research firm Display Supply Chain Consultants. Bloomberg's Mark Gurman also said the new iPad Pro models might not ship until "deeper" into April in his Power On newsletter on Sunday:I've repeatedly said that new...