Professor Nakamura Shuji developed a high-brightness blue LED that was considered impossible in the 20th century during his tenure at Japan Nichia Chemical Co., Ltd. in 1993. The world's first GaN Base was successfully mass-produced and developed. Edison in the LED industry. In the more than 20 years before the invention of the blue LED, there were only red and green LEDs, but because of the blue LED technology developed by Professor Nakamura Shuji, it is now possible to mass-produce green LEDs with RGB (Red/Green/Blue) three primary colors. It is possible to achieve 16 million colors. At the same time, based on this, the successful mass production of the white LED of the semiconductor light source was successfully realized.
This outstanding achievement of Professor Nakamura was recognized by the world, and he is expected to become the next Nobel Prize winner. In 2006, he won the Finnish “Millennium Technology Awardâ€, known as the Nobel Prize in the Technology Industry. In 2004, he won the Benjamin Franklin Engineering Medal, which was awarded to Edison and Einstein. Not only that, he also won the Technology Innovation Award from the British "Economist" for six people who have contributed to technological innovation.
At present, Professor Nakamura Shuji is a professor of material properties at the University of Santa Barbara in the United States. Based on his own blue LED, he has been working on the next generation of LEDs and LDs, as well as GaN Base solar cells. He also served as an advisor to Seoul Semiconductor Co., Ltd., a representative company of LED in Korea, and began to participate in the official event of Seoul Semiconductor. Professor Nakamura's GaN Base white LED is based on the world's energy-saving and green environmental policies, and stands tall on the world trend of replacing existing lighting.
<Chairman of Seoul Semiconductor Li Yixun (left) and Professor Nakamura Shuji (right)>
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