Single-contact LEDs driven with alternating current mean brighter, sharper smart glasses. (Nanowerk News) LEDs, or light-emitting diodes, are essential components in near-eye displays like virtual ...
Chinese physicists, engineers, opticians, and photonics specialists from Zhejiang University in Hangzhou, China, have developed pixels that are the size of a virus. These pixels have been used to make ...
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'World’s smallest LEDs' could lead to accurately lit screens with 127,000 pixels per inch and much more immersive VR
Sometimes small is actually big—at least when it comes to advancements in LED technology. For a bright, clear picture, OLED screens are where it's at; they easily outperform traditional LED displays ...
Optical and scanning electron microscope images of a nano-LED device that uses AC power instead of DC power, which could be a game-changer for sharper near-eye displays. WASHINGTON, Nov. 4, 2025 — ...
SAN FRANCISCO, Jan. 21, 2026 /PRNewswire/ -- Polar Light Technologies AB ("Polar Light"), a Swedish semiconductor innovator specializing in next-generation MicroLED technology, today unveiled a ...
Forward-looking: Downscaling has long been the driving force in technological progress – from boosting computing power through smaller transistors to advancing display technology with micro-LEDs. Now, ...
Flashing LEDs are all well and good, but they’re even better if they can sync up with ambient sounds or music. [mircemk] has built the LUMAZOID visualizer to do just that, relying on some staple maker ...
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