| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent (or to reduce) color unevenness or luminance unevenness in luminescent color, which is caused by reflection of a blue laser beam emitted from a laser light source on a metal plate surface around a phosphor. <P>SOLUTION: The lighting fixture for a vehicle includes a metal plate; a phosphor that is disposed on the top surface of the metal plate to be excited by the blue laser beam for emitting light; a laser light source to emit the blue laser beam made incident on the phosphor; and a reflection suppressing member that is disposed to cover the top surface of the metal plate around the phosphor for suppressing the reflection of the blue laser beam made incident from the laser light source. <P>COPYRIGHT: (C)2011,JPO&INPIT |
