mitsui kinzoku

  • New substance paves the way for better, brighter LEDs in the near future

    Japanese newspapers are reporting today that Mitsui Kinzoku, an Osaka-based mining and smelting company, might have paved the way to more powerful and ecological LEDs in the future. The key is a mix between red and blue phosphor, combined with blue LEDs, which leads to the production of extremely pure white light (wave length: 450nm). Mitsui Kinzoku claims the white light created this way is… Read More