Source: Valve is the latest company to be sued by Immersion over its Steam Deck rumble tech
Summary
Valve has been sued by Immersion over patent infringement with Valve’s Steam Deck handheld, Valve Index VR platform and Steam VR software. Immersion has accused Valve of using its rumble haptic technology without permission and is demanding an injunction against the accused instrumentalities, along with royalties and damages.
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