| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a luminescent display device capable of illuminating so as to make the profile of an emblem clear. <P>SOLUTION: The luminescent display device includes a first reflective layer 4, a second reflective layer 5 provided on the front side relative to the first reflective layer 4, a light guide body 3 provided between the first reflective layer 4 and the second reflective layer 5, and an emblem 2 provided on the front side from the light guide body 3. The light guide body 3 is exposed along the edge parts 2a, 2b of the emblem 2, and has projection parts 3a, 3a projected to the front side. The groove parts 3b, 3b are formed on the back side of the light guide body 3 at the position along the edge parts 3a, 3a of the emblem 2 when seen from the thickness direction of the light guide body 3. An uneven strip 3aa is formed at the most top part of the projection parts 3a, 3a, and an uneven strip 3ba is formed on the deepest part of the groove part 3b. <P>COPYRIGHT: (C)2011,JPO&INPIT |
