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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. Oct 7, 2014 · The 2014 Nobel Prize in Physics has been awarded to Isamu Akasaki, Hiroshi Amano and Shuji Nakamura "for the invention of efficient blue light-emitting diodes which has enabled bright and...

  4. Akasaki Isamu (born January 30, 1929, Chiran, Japan—died April 1, 2021, Nagoya) was a 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.

  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. Isamu Akasaki delivered his Nobel Lecture on 8 December 2014, at Aula Magna, Stockholm University. He was introduced by Professor Per Delsing, Chairman of the Nobel Committee for Physics.

  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. Isamu Akasaki, the pioneer of the blue LED, was working at Meijo University when he got the news that he had been awarded the 2014 Nobel Prize in Physics together with Hiroshi Amano and Shuji Nakamura.

  9. 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...

  10. Physicist Isamu Akasaki, a co-winner of the 2014 Nobel Prize in physics for inventing the world's first efficient blue light-emitting diodes, has died, Meijo University said Friday. He was 92.