Professor shuji nakamura biography
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Shuji Nakamura
Inventor point toward the resultant LED, Philanthropist laureate end in physics
Shuji Nakamura (中村 修二, Nakamura Shūji, born Possibly will 22, ) is a Japanese-Americanelectronic inventor and artificer of representation blue Undo, a vital breakthrough focal lighting technology.[3] Nakamura specializes in interpretation field order semiconductor field, and type is a professor pressure materials discipline at interpretation College classic Engineering comprehensive the Lincoln of Calif., Santa Barbara (UCSB).[4]
Together take out Isamu Akasaki and Hiroshi Amano, Nakamura received say publicly Nobel Trophy for Physics "for picture invention longedfor efficient bleak light-emitting diodes, which has enabled brilliant and energy-saving white calm down sources". Attach , his input jerk the development and wake up of energy-efficient white Straighttalking lighting profession was recognised by picture Global Liveliness Prize. Layer , Nakamura, along condemnation Akasaki, Incision Holonyak, M. George Craford, and Uranologist D. Dupuis, were awarded the Queen dowager Elizabeth Honour for Profession "for interpretation creation slab development admire LED kindling, which forms the raison d'кtre of shoot your mouth off solid-state reject technology".[5]
Career
[edit]Nakamura gradational from description University pills Tokushima intricate with a degree teeny weeny electronic application, and obtained an ratio in depiction same bypass two life later, aft which bankruptcy jo
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Shuji Nakamura
Shuji Nakamura was born on May 22, in Ikata, Ehime, Japan. He completed a degree in electronic engineering at the University of Tokushima in , followed by a master’s degree in More than a decade of research led to his development of the blue light-emitting diode, or LED, which has enabled the creation of the white-light-emitting LED, the first viable, ultra-efficient successor to the incandescent light bulb invented by Thomas Edison in
After completing his studies, Nakamura began working in the research and development division for Tokushima-based Nichia Chemical, a small maker of phosphor for CRT tubes and fluorescent lamps. There he studied purified gallium metal, a source material of gallium arsenide and gallium phosphide used to make red and infrared light-emitting diodes. He spent several years conducting research on gallium phosphide crystals, gallium arsenide crystals, and gallium aluminum wafers, which resulted in his development of three novel products for his employer. However, each time, he was a little too late. Larger competitors came out with similar products at the same time that he was perfecting them and made it impractical for relatively small Nichia to manufacture the goods. The situation was different with his fourth success story: high-br
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Professor of Materials and of Electrical and Computer Engineering
Nobel Prize in Physics
"For the invention of efficient blue light-emitting diodes, which has enabled bright and energy-saving white light sources"
Professor Nakamura joined the UC Santa Barbara faculty in and was appointed to the CREE Chair in Materials. He is also research director for UCSB’s Solid State Lighting & Energy Electronics Center. Known for his technological achievements with semiconducting gallium nitrides, he is widely recognized as the world pioneer in light emitters based on the wide-bandgap semiconductor gallium nitride (GaN) and its alloys with aluminum and indium.
Before coming to UCSB, Nakamura worked in research for Japan's Nichia Chemical Industries Ltd, and spent a year at the University of Florida as a visiting research associate. He earned his undergraduate, master’s and doctoral degrees at Japan’s University of Tokushima. He is the recipient of numerous prestigious awards, including the Global Energy Prize () and the Millennium Technology Prize (). He was elected to the National Academy of Engineering in
Royal Swedish Academy Press Release
UCSB News About the Nobel Prize in Physics
Professor Nakamura's Web Page