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LED Lighting Development Wins 2021 Queen Elizabeth Prize for Engineering


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Light-emitting diodes.

The 2021 QEPrize has been awarded for the creation and development of LED lighting, which forms the basis of all solid state lighting technology.

Credit:qeprize.org

The 2021 QEPrize is awarded for the creation and development of LED lighting, which forms the basis of all solid state lighting technology. Isamu Akasaki, Shuji Nakamura, Nick Holonyak Jr, M. George Craford and Russell Dupuis are recognised not only for the global impact of LED and solid state lighting but also for the tremendous contribution the technology has made, and will continue to make, to reducing energy consumption and addressing climate change.

First awarded in 2013 in the name of Her Majesty The Queen, the QEPrize exists to celebrate ground-breaking innovation in engineering. The 2021 winners are announced today by Lord Browne of Madingley, Chairman of the Queen Elizabeth Prize for Engineering Foundation. HRH The Princess Royal will share a message of congratulation for the winners.

Solid state lighting technology has changed how we illuminate our world. It can be found everywhere from digital displays and computer screens to handheld laser pointers, automobile headlights and traffic lights. Today's high-performance LEDs are used in efficient solid state lighting products across the world and are contributing to the sustainable development of world economies by reducing energy consumption.

 

From Queen Elizabeth Prize for Engineering
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