Researchers at Nichia Corporation have demonstrated green InGaN-based lasers grown on c-plane sapphire, with lifetimes capable of supporting commercial applications. The demonstration of green ...

The light from the LED source is transmitted through the layers to the screen's surface, which is why we say it's "transmissive." Samsung has been using quantum dots to augment its LCD TVs since ...

June 2, 2025 — Researchers have engineered a laser device smaller than a penny that they say could power everything from the LiDAR systems used in self-driving vehicles to gravitational wave ...