SDK days before the launch of new GaN near UV and green LED chip

Showa Denko K.K. (SDK) before the launch by Gan near UV and green LED chip, can be used for white light LCD and large backlit screen. This GaN based near ultraviolet LED using phosphorus, can achieve white lighting, with three main colors of mixed phosphorus (red, green and blue), the color rendering is high, can be used for general lighting occasions.

At present, the blue LED and yellow phosphorus can be used in the mobile phone LCD white backlight, and the existing white lighting due to the red / green component is not enough to be used for general lighting occasions.

According to reports, the Gan green LED high brightness, high reliability. Among them, the green LED face up structure, higher brightness than existing products, 505nm wavelength brightness of 6.5mW (400mcd), 525nm wavelength brightness of 6mW (500mcd). Pure green LED using 555nm wavelength.