Star and motor release approximate natural light white LED

Star and the motor will be listed in light emitting white light emitting diode approximate natural light (LED) (published data (Japanese)). With the use of blue LED and can be converted into blue phosphor materials of red and green light, blue light, red light, white light is obtained through the green primary colors (Figure 1, figure 2). The chromaticity of white light is in the CIE chromaticity meter (0.3, 0.3). In the use of lighting equipment on the white LED, and that compared to LED and converted to the blue light blue yellow light phosphor material combination of white LED, can more clearly show the red light objects. The product can be used for backlight light source, on board equipment, lighting equipment, etc..

Luminescence spectra

The launch of the white LED three, using bullet type package. The model for product packaging SDPW50BOB "diameter, brightness, emission angle are respectively 5mm, 5000mcd, 20 degrees, type" SDPW50HOB "were 5mm, 1000mcd, 60 degrees, type" SDPW30DGOB "were 3mm, 1600mcd, 40. All varieties are installed in the packaging of the zener two level, anti-static pressure value of + 2kV (minimum). The product will be available from July 1, 2004 Industrial samples.