| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To vary the hue of a light source body according to peripheral environment of a vehicle. <P>SOLUTION: The headlight device for a vehicle is provided with the light source body 3b constituted so as to be capable of changing the hue; and a DRL control part 100 for varying the hue of the light source body 3b based on environment information 110 of the periphery of the vehicle and lighting the light source body 3b under a predetermined daytime traveling condition. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
