| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem that a conventional vehicular lighting fixture may give rise to visual discomfort to drivers in some cases, and to prevent uneven distribution of light. <P>SOLUTION: A sub-reflecting surface 11 forms a downward-inclined surface having no step in an entire region from a semiconductor light source 6 to a second focal point F2 of a main reflecting surface 4 or the vicinity thereof. Consequently, it is possible to prevent, with reliability, the occurrence of uneven light distribution for a predetermined sub-light distribution pattern formed by light reflected from the sub-reflecting surface 11 having no step in its entirety. This eliminates the possibility of giving rise to any visual discomfort to drivers, and thus contributes to traffic safety. <P>COPYRIGHT: (C)2008,JPO&INPIT |
