Gallium Nitride LEDs for Christmas

Since Shuji Nakamura’s first commercialization of GaN LEDs (read the Blue Laser Diode Book) LEDs are progressing rapidly to make the US$ 400 Billion global lighting industry more environmentally friendly, reducing CO2 output and reducing electricity bills for lighting dramatically. Recently rail stations in Japan have begun to test plug-compatible replacement of fluorescent tubes by LED based solid state lighting.

This year our company advised a number of investment fund managers on technology, business models, financial models and trends of the solid state lighting industry. Please find a detailed Solid State Lighting report here – we continuously update this report.

Christmas lighting with blue LEDs in Tokyo Midtown. Tokyo Tower can be seen in the back, lighted using traditional lamps, though. Merry Christmas!

Blue GaN LEDs in Tokyo/Midtown for Christmas illumination
Blue GaN LEDs in Tokyo/Midtown for Christmas illumination

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