LED Developed That Can Be Integrated Directly Into Computer Chips
The advance could cut production costs and reduce the size of microelectronics for sensing and communication. Light-emitting diodes — LEDs — can do way more…
LEDs
Princeton Perovskite LED Breakthrough Enables Next-Generation Lighting and Displays
Light-emitting diodes, or LEDs, are nearly ubiquitous in modern life, providing the brightness in phone displays, televisions, and lights. A new form of LEDs, made…
Engineers Discover Inexpensive Material to Make High Color Quality LEDs
A team led by engineers at the University of California San Diego has used data mining and computational tools to discover a new phosphor material…
Engineers Design New LED-Based Train Headlight Optimized for Energy Savings
Researchers have designed a new LED-based train headlight that uses a tenth of the energy required for headlights using conventional light sources. If operated 8…
Researchers Reveal the Cause of LED Efficiency Droop
A team of researchers have conclusively identified Auger recombination as the mechanism that causes LEDs to be less efficient at high drive currents. Santa Barbara,…
LED Styled Solar Cell Breaks Efficiency Record
Solar cell technology continues to advance and new research from the University of California, Berkeley demonstrates a new record breaking technique. Designed to be more…
The Future Of Incandescent Bulbs Not So Bright
Although Congress defunded the January 1st bill, the federal law still exists and the incandescent light bulb may soon be a thing of the past….