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  1. Isamu Akasaki (赤﨑 勇, Akasaki Isamu, January 30, 1929 – April 1, 2021) was a Japanese engineer and physicist, specializing in the field of semiconductor technology and Nobel Prize laureate, best known for inventing the bright gallium nitride p-n junction blue LED in 1989 and subsequently the high-brightness GaN blue LED as well.

  2. Apr 1, 2021 · Isamu Akasaki. The Nobel Prize in Physics 2014. Born: 30 January 1929, Chiran, Japan. Died: 1 April 2021, Nagoya, Japan. Affiliation at the time of the award: Meijo University, Nagoya, Japan; Nagoya University, Nagoya, Japan.

  3. The Nobel Prize in Physics 2014 was awarded jointly to Isamu Akasaki, Hiroshi Amano and Shuji Nakamura "for the invention of efficient blue light-emitting diodes which has enabled bright and energy-saving white light sources"

  4. May 6, 2024 · Akasaki Isamu, Japanese materials scientist who was awarded the 2014 Nobel Prize for Physics for inventing blue light-emitting diodes (LEDs), paving the way for future innovation. He shared the prize with Amano Hiroshi and Nakamura Shuji.

  5. Apr 6, 2021 · Isamu Akasaki, a Japanese physicist who helped develop blue light-emitting diodes, a breakthrough in the development of LEDs that earned him a Nobel Prize and transformed the way the world is...

  6. Jul 29, 2021 · The 2014 Nobel laureate, Isamu Akasaki, sadly passed away in April at the age of 92. He was highly regarded for his work on the invention of efficient blue light-emitting diodes and research into...

  7. Dr. Isamu Akasaki. Starting Point for Blue Luminescent Devices. Regardless of the various efforts of researchers on nitride semiconductors throughout the world, the following seemingly impossible feats were required to achieve high-performance blue luminescent devices: 1. Creation of a single high-quality crystal, 2.

  8. Dr. Isamu Akasaki, the 2009 Kyoto Prize laureate in Advanced Technology, was awarded the 2021 Queen Elizabeth Prize for Engineering on February 2. The Prize recognizes researchers who have brought benefits to the world through groundbreaking technological innovations.

  9. Apr 6, 2021 · Awarded the Queen Elizabeth Prize for Engineering in 2021, Professor Isamu Akasaki was a key innovator in the development of LED lighting, which has transformed the way we illuminate our world.

  10. Apr 12, 2021 · Isamu Akasaki, who has died aged 92, shared the 2014 Nobel Prize in physics, with Hiroshi Amano and Shuji Nakamura, for their invention of blue light-emitting diodes (LEDs), an energy-efficient...