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 ...
Polar Light Technologies AB ("Polar Light"), a Swedish semiconductor innovator specializing in next-generation MicroLED ...
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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 ...
How researchers are pursuing the manufacturability of arrays of micro-optical devices. How one team is roll-printing micro-LED arrays. How another team is growing nano-LEDs using perovskite materials.
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, ...
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 ...
Scientists discover that fish scales sourced from fish waste can be turned into the nanostructures that are used to make LEDs. By Dan Bracaglia / Popular Photography Published Aug 7, 2022 9:00 PM EDT ...
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 — ...
Researchers at Northwestern University have developed a new method for synthesizing halide perovskite nanocrystals, a critical step in creating not only power sources for nano-electronic devices but ...
Jim from “the middle of OTA nowhere” (Asheville, NC), writes: First, does anyone test the tuners in TVs for the ability to pull distant stations and stability? Are there any set-top boxes that are ...
When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Sometimes small is actually big—at least when it comes to advancements in LED technology. For a ...
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