| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vehicular lamp capable of restraining color unevenness of a light distribution pattern while securing practicality of a semiconductor laser light source at the time of using the semiconductor laser light source. <P>SOLUTION: The vehicular lamp 1 includes an LD (laser diode) 11, a phosphor 14 for emitting white light L<SB POS="POST">W</SB>by receiving blue light L<SB POS="POST">B</SB>emitted from the LD 11, and a reflecting surface 151 for reflecting forward while the light from the phosphor 14 is widely diffused in a right and left direction rather than a vertical direction. The blue light L<SB POS="POST">BR</SB>regularly reflected from the surface of the phosphor 14 out of the blue light L<SB POS="POST">B</SB>emitted from the LD 11 is irradiated to the reflecting surface 151 in an elongated state in the right and left direction. <P>COPYRIGHT: (C)2013,JPO&INPIT |
