| 摘要 |
In a mobile information terminal, such as a notebook-sized PC and the like, a two-sided display panel having a first display surface on one side of a substrate and a second display surface on the opposite side of the substrate is constructed such that the light emission intensity and aperture ratio are different between the first and second display surfaces in accordance with the differences in usage therebetween, whereby the lives of the light emitting elements in general can be elongated. |
