Apple's Multi-Touch Designer Describes His Inspiration, More to Come?

Wayne Westerman and John Elias are the two engineers who are responsible for much of Apple's multi-touch technology found in the iPhone and notebook trackpads. Westerman and Elias originally founded a company called Fingerworks in 1998 and developed a number of multi-touch input devices including keyboards and touch-pads. Apple then acquired Fingerworks in 2005 and Westerman has been a senior engineer at Apple since. Many of the multi-touch patents coming out of Apple have since credited Westerman as the lead inventor.

In a University of Delaware news article from October of 2008, Westerman gives some rare comments about his inspiration when first designing these multi-touch interfaces.

Westerman had apparently suffered from a "stubborn bout" of tendonitis which was later relieved by the use of this touch-sensitive technology:

"I had an ergonomic problem and I paired it with a motivation," Westerman said of the early inspiration. "I'd always felt that playing the piano was so much more graceful and expressive than using a computer keyboard, and I thought how great it would be if I pulled some of that expression from the piano to the computer experience."

While Fingerworks' input accessories did receive critical praise during their lifetime, they never achieved significant mainstream success before the acquisition. Apple has been more cautious by slowly introducing multi-touch into their Macs. At present, multi-touch technology is limited to notebook trackpads and the iPhone itself.

Apple, however, is continuing to hire more multi-touch engineers. Their latest job listing is seeking a "Gesture Algorithms Engineer" -- a position that likely didn't exist even a year ago. This potential hire would become part of the engineering team responsible for creating Apple's "next-generation input devices and displays". Apple has been hiring Multi-Touch specialists for almost a year now, and previous patent applications show the possibilities of what could be accomplished with advanced gesture recognition.

Popular Stories

iPhone SE 4 Vertical Camera Feature

iPhone SE 4 Production Will Reportedly Begin Ramping Up in October

Tuesday July 23, 2024 2:00 pm PDT by
Following nearly two years of rumors about a fourth-generation iPhone SE, The Information today reported that Apple suppliers are finally planning to begin ramping up mass production of the device in October of this year. If accurate, that timeframe would mean that the next iPhone SE would not be announced alongside the iPhone 16 series in September, as expected. Instead, the report...
iPhone 17 Plus Feature

iPhone 17 Lineup Specs Detail Display Upgrade and New High-End Model

Monday July 22, 2024 4:33 am PDT by
Key details about the overall specifications of the iPhone 17 lineup have been shared by the leaker known as "Ice Universe," clarifying several important aspects of next year's devices. Reports in recent months have converged in agreement that Apple will discontinue the "Plus" iPhone model in 2025 while introducing an all-new iPhone 17 "Slim" model as an even more high-end option sitting...
Generic iPhone 17 Feature With Full Width Dynamic Island

Kuo: Ultra-Thin iPhone 17 to Feature A19 Chip, Single Rear Camera, Semi-Titanium Frame, and More

Wednesday July 24, 2024 9:06 am PDT by
Apple supply chain analyst Ming-Chi Kuo today shared alleged specifications for a new ultra-thin iPhone 17 model rumored to launch next year. Kuo expects the device to be equipped with a 6.6-inch display with a current-size Dynamic Island, a standard A19 chip rather than an A19 Pro chip, a single rear camera, and an Apple-designed 5G chip. He also expects the device to have a...
iPhone 16 Pro Sizes Feature

iPhone 16 Series Is Less Than Two Months Away: Everything We Know

Thursday July 25, 2024 5:43 am PDT by
Apple typically releases its new iPhone series around mid-September, which means we are about two months out from the launch of the iPhone 16. Like the iPhone 15 series, this year's lineup is expected to stick with four models – iPhone 16, iPhone 16 Plus, iPhone 16 Pro, and iPhone 16 Pro Max – although there are plenty of design differences and new features to take into account. To bring ...
icloud private relay outage

iCloud Private Relay Experiencing Outage

Thursday July 25, 2024 3:18 pm PDT by
Apple’s iCloud Private Relay service is down for some users, according to Apple’s System Status page. Apple says that the iCloud Private Relay service may be slow or unavailable. The outage started at 2:34 p.m. Eastern Time, but it does not appear to be affecting all iCloud users. Some impacted users are unable to browse the web without turning iCloud Private Relay off, while others are...