| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a panel device facilitating fine adjustment of luminance without luminance unevenness by lighting and with high appearance quality. <P>SOLUTION: The panel device includes a button including a translucent illumination section on a surface thereof, a light source arranged on a rear face side of the button, and a panel assembled with the button, and transmits light from the light source to illuminate the illumination section. In the panel device, printing for reducing light transmitting the illumination section is performed for a portion which is on the rear face of the button and has a short distance from the light source, thereby enabling easy fine adjustment of luminance and easily attaining the panel device without luminance unevenness by lighting and with high appearance quality. <P>COPYRIGHT: (C)2013,JPO&INPIT |
