| 摘要 |
PURPOSE:To display two times concurrently by displaying two times through making differ visually, in the same electron-optical analogue displaying device. CONSTITUTION:Liquid crystal cells 4 are disposed in two circular rows along an outer circumference so that the cells are arranged into 60 of segments 4a, 4b in respective row and these segments display hour and minute respectively. The two times are displayed at once through displaying, for example, both a figure 31 for just 1:00 of the present time and a flashing figure 32 for 8:32 of an another time. Further, it is equally well to do display two times in different colors by using color liquid crystals and through applied voltages made to differ. |
