Apple ordered to pay $5.7 billion over iPhone haptic tech

Apple just got hit with a $5.7 billion patent verdict over the subtle buzzes and clicks inside your iPhone.

A federal jury in San Diego ruled that Apple's Taptic Engine infringes on two tactile transducer patents owned by haptics firm Taction, according to The Verge. The technology powers the vibration feedback in iPhones and Apple Watches. Taction accused Apple of reverse-engineering its tech from two Kannon gaming headsets, though the jury found the infringement wasn't willful.

Why it matters: $5.7 billion is a staggering sum, even for the world's most valuable tech company. The verdict touches the hardware engine driving basic touch interactions across Apple's flagship product lines.

The detail to know: The dispute covers U.S. Patent Nos. 10,659,885 and 10,820,117, which control how devices simulate tactile feedback. Apple already confirmed it plans to appeal the decision.

Expect a lengthy battle in appellate court before anyone writes a check.