| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of effectively utilizing electric power. <P>SOLUTION: In a liquid crystal display device 10 which includes a liquid crystal panel 1, a light source 5, a reflection sheet 6, an outer case 2 and a solar panel 3, the light source 5 is provided on the back face of the liquid crystal panel 1, the reflection sheet 6 is provided in a side opposite to the liquid crystal panel 1 of the light source 5 and has a reflection face over the whole area facing the liquid crystal panel 1, the outer case has the liquid crystal panel 1 incorporated therein and houses the light source 5 and the reflection sheet 6, and the solar panel 3 is provided on the back face of the reflection sheet 6 and is arranged so that a first conversion face 3a for converting light into electric energy faces the reflection sheet 6. <P>COPYRIGHT: (C)2013,JPO&INPIT |
