The market for LED chips is experiencing rapid growth as there is an increasing need for energy-efficient lighting. These chips are transforming the lighting sector, providing a 75% reduction in ...

Company says it has demonstrated the production of LED light chips on silicon, an effort that could ultimately result in cheaper energy-efficient light fixtures. Martin LaMonica is a senior writer ...

Researchers have designed and tested ‘human-centric’ LEDs that emit different wavelengths of blue light depending on whether it’s daytime or nighttime, reducing the disruptive effect artificial light ...

Researchers at OSRAM Opto Semiconductors have succeeded in manufacturing high-performance blue and white LED prototypes in which the light-emitting gallium-nitride layers are grown on silicon wafers ...

Scientists have been working for years to harvest the power of ambient radio waves to power small devices, and these days there is hardly a richer source of these signals than Wi-Fi networks.

A new 100 gigahertz chip that harnesses light – not electricity – to synchronise processors could unlock the future of high-speed AI computing, next-generation communications and remote sensing, ...

Two NFC-PWM configuration ICs, Infineon’s NLM0011 and NLM0010 enable contactless programming of the driver current for LED lights. Both of these NFC wireless communication devices provide a ...

At first blush, expensive LED light bulbs are an unlikely technology to succeed with consumers. But the benefits of LEDs for lighting are becoming clearer, in terms of both cost reductions and ...