| 摘要 |
<p>PROBLEM TO BE SOLVED: To avoid generation of a problem of a flicker even when a display changeover cycle of a display element is lengthened or an operational temperature range is enlarged.SOLUTION: Light sources of three colors, red, green, and blue, are blinked one after another, and color display is performed by monochromatically displaying data of the respective colors, synchronizing with the blinks. The light sources of red, green, and blue are blinked in an order of red, green, blue, green. The blinks of red, green, blue, green are made one cycle, and the light sources of the respective colors are blinked so as to repeat the cycle. One lighting time of the light source of each color is half of a data display period, and the light source of each color is lit at a latter half of the data display period.</p> |
