Sony files patent for temperature changing PS5 controller

Sony recently filed a patent application for temperature changing material to potentially use in PS5 controllers.

PlayStation controller patent describes heat-changing haptic feedback

Sony Patent Reveals Temperature-Changing PlayStation Controller

Sony files patent for temperature changing PS5 controller

Sony Patent Suggests DualSense Could Get Hot And Cold To Reflect Gameplay

Sony's Shape-Shifting, Temperature-Changing Controller! - SDN

Next level of gaming experience: Sony files patent for its 'temperature- changing' controllers

Sony patents temperature feedback games controller

Sony patents new controller design that changes temperature while playing - Dexerto

Sony Patents New PS5 DualSense Controller, uncharted pc dualsense