| 摘要 |
<P>PROBLEM TO BE SOLVED: To improve visibility by enabling proper discrimination of a state that colored light is emitted when a lamp is turned on, and a state that the lamp is colorless when the lamp is turned off or when sunlight is reflected. <P>SOLUTION: A vehicle marker lamp includes: a lamp cover 20 including a nano-size phosphor, and a light source 30 in which the lamp cover 20 is colored and emits light by exciting the phosphor. <P>COPYRIGHT: (C)2013,JPO&INPIT |
