The lawsuit, filed in 2021 by Taction Technology, accused Apple of using its patented vibration-based tactile transducer technology without a license in products including the iPhone and Apple Watch. The technology, known as the Taptic Engine, provides haptic feedback — a physical response to user input.
The jury found that Apple had infringed two claims from one U.S. patent (No. 10,659,885) and one claim from another (No. 10,820,117). Both relate to systems that use vibration to let a user feel when a device registers a touch or gesture. Taction had argued that Apple's implementation in its Taptic Engine directly relied on its innovations.
Apple has stated its intention to appeal the verdict. The $5.7 billion award is notably large even for Apple, which typically fights such verdicts through the appellate process.