| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a display device with a solar cell in which the surrounding scene can be made not to be spoiled by its color tone even if the solar cell part is installed at a conspicuous place and the power generation efficiency of the solar cell can be demonstrated sufficiently. <P>SOLUTION: A dye-sensitized solar cell having a large flexibility of color tone is used in forming the solar cell part 1 in the display device 10 with the solar cell, thereby the surrounding scene can be made not to be spoiled by the color tone by making easily the color tone of the solar cell part 1 not an unnatural one. Furthermore, even if the solar cell is installed at a conspicuous place, the sense of incongruity due to color tone can be made little. Thereby, by installing the display device at a place where solar light can be received efficiently, and power generation efficiency of the solar cell can be demonstrated sufficiently. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
