| 摘要 |
PROBLEM TO BE SOLVED: To enhance the emission luminance of a yellow color in a display part, using a simple and low-cost method. SOLUTION: A liquid crystal panel 14 provided at a multi-display part 7 displays a yellow color or a white color by light from a yellow LED 22 or a white LED 23 in a normal state. In an emergency state, a light source is switched, and as a result, the liquid crystal panel displays a vermilion color by light from a vermilion LED 21 to issue a vehicle warning information to a driver. Here, when a liquid crystal panel 14 displays a yellow color, the vermilion LED 21 and the yellow LED 22 are made to emit a light simultaneously, whereby the liquid crystal panel 14 displays a yellow-like color (at least a color recognized as being yellow color by the driver, e.g. orange color) by light of a mixed color in which vermilion light and yellow light are mixed. COPYRIGHT: (C)2011,JPO&INPIT |
