2024-12-23

[News] Imec and Partners Unveil SWIR Sensor with Lead-Free Quantum Dot Photodiodes

At the 2024 IEEE International Electron Devices Meeting (IEDM), imec, a world-leading research and innovation hub in nanoelectronics and digital technologies, and its partners in the Belgian project Q-COMIRSE, present a first of its kind prototype shortwave infrared image sensor with indium arsenide quantum dot photodiodes. The sensor demonstrated successful 1390 nm imaging results, offering an environmentally friendly alternative to first-generation quantum dots that contain lead, which limited their widespread manufacturing. The proof-of-concept is a critical ste...
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Tokushima, Japan – 29 January 2025: Nichia, the world's largest LED manufacturer and inventor of the high-brightness blue and white LED, started mass production of a new deep UV LED (Part No. NCSU434D) in December 2024, with a peak w... READ MORE

Nichia, the world's largest LED manufacturer and inventor of the high-brightness blue and white LED, is launching a white LED (Part No. NS2W806H-B2) designed for LCD backlighting. This product adds a new green chip in addition to the exist... READ MORE