LEDs are essential components in near-eye displays like virtual reality and augmented reality headsets and smart glasses, along with electronics like cameras and medical equipment. In Applied Physics Letters, researchers use AC power to drive an LED device instead of DC power, significantly reducing the complexity of fabricating nanoscale LED devices.AC Instead of DC: A Game-Changer for VR Headsets and Near-Eye Displays
November 05, 2025
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LEDs are essential components in near-eye displays like virtual reality and augmented reality headsets and smart glasses, along with electronics like cameras and medical equipment. In Applied Physics Letters, researchers use AC power to drive an LED device instead of DC power, significantly reducing the complexity of fabricating nanoscale LED devices.
