| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a light guide sheet and a movable contact body which are principally used for operation of various electronic devices and can provide illumination in various ways inexpensively with simple structure. <P>SOLUTION: A plurality of light emitting parts 2 can emit light of various colors using a light emitting element 9 of one luminous color by forming a color conversion part 12 of a predetermined color in a substrate 11 at a part where the plurality of light emitting parts 2 are formed. Consequently, a small number of light emitting elements can provide illumination in various ways, and an inexpensive light guide sheet 13 of simple structure and a movable contact body 16 using it can be obtained. <P>COPYRIGHT: (C)2012,JPO&INPIT |
