| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a display device which is compact, excels in visibility and has stable characteristics. <P>SOLUTION: The display device has: a substrate 32 making subject light L1 incident from one surface and transmitting it to the other surface; a light guide 34 provided in the substrate 30 and guiding light from a light source 40 to a predetermined position on the substrate 32; and an optical path changing means 36 provided in the substrate 32 and guiding the light guided through the light guide 34 in a direction where the subject light is transmitted. <P>COPYRIGHT: (C)2009,JPO&INPIT |
