– Sony patented a PlayStation controller with buttons that can change physical hardness/softness in real-time.
– Uses fluid-filled membranes or magneto-viscoelastic elastomer to alter force needed to press buttons.
– One feature allows a finger to sink into a button that then solidifies to simulate being grabbed or trapped.
– This is a patent filing only—no guarantee the technology will ship in a commercial product.
– The design hints at experimental haptic feedback concepts for a potential next-gen PlayStation (circa 2028-2029).
Sony has gone and patented a PlayStation controller with buttons that can change their physical hardness and softness depending on what’s happening on screen. The application was originally filed with the World Intellectual Property Organization back in November 2024 but only published in May 2026 after been uncovered by Cheat Happens. This is a pretty wild concept that could change how we feel games in our hands.
How the Tech Actually Works
The patent describes the use of fluid-filled membranes or a special magneto-viscoelastic elastomer to achieve this unusual haptic feedback. It basically changes the force needed to push a button depending on inputs from the magnets around it. This means the button could get stiff when your character is climbing a steep cliff or go soft when your character is walking on a squishy surface, adding a whole new layer of immersion to gameplay.
The Crazy Finger-Trapping Mechanic
A more unique idea described in the documentation is a mechanism where a player’s finger sinks into a button and then the material solidifies around the finger. This can be played with in the game to simulate a character being grabbed or trapped in some environment, physically forcing the player to press down harder to escape. Imagine your character got caught in a spider web, and the button actually tries to hold your finger there, making you fight against the controller itself to break free. It’s a pretty scary but also awsome thought for horror games.
Of course, as with any patent filing, there is no guarantee that this particular technology will ever see the inside of a store. Companies often keep experimental concepts locked up that are never taken out of the laboratory. Still, these designs give a fascinating look at how Sony is approaching the future of haptic feedback, especially as the industry looks forward to a possible next generation of PlayStation consoles around 2028 or 2029. It could be a game changer if they ever decide to mass produce it, but only time will tell if this button magic actually makes it past the prototype phase.