| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To make it easy for a user to recognize that a light emission part emits light by enhancing visibility of a visible window, such that the light emission part is hidden so as not to be viewed when the light emission part does not emit light regardless of an appearance color and light emission of the light emission part is visible when the light emission part emits light, by increasing flexibility in color adjustment of the visible window. <P>SOLUTION: A visible window 15 configured such that a light emission part 9 can be hidden so as not to be viewed from the visible window 15 when the light emission part 9 does not emit light by providing a second colored layer 16 different from a first colored layer 12 showing the appearance color on a reverse surface of the visible window 15 and light emission of the light emission part 9 can be viewed when the light emission part 9 emits light, is increased in flexibility of color adjustment to enhance the visibility of the visible window 15, thereby making it easy for the user to recognize that the light emission part emit the light. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
