| 摘要 |
PURPOSE:To make it possible to intuitively grasp the movement of the market through eyes by forming a display area for displaying the working information of market information in accordance with a change in a graphic/color displayed by a lighting phospher on a display part. CONSTITUTION:Display units 51 having areas A to C are horizontally arranged on a step display part 5 correspondingly to time bands T1 to T6 indicating respective time. An LED chip for emitting red light and an LED chip for emitting green light are embedded in respective areas A to C of each unit 51 so that a red or green display appears when one of the red and green chips is emitted and an orange display appears when both chips are simultaneously emitted. The display processing is executed on each arrival at a fixed time. Thus a graphic change in the display part 5, i.e., increment/decrement from a stock price settled before a fixed time and the proximate rate of the stock price, can be known by observing a change in the lighting areas of the areas A, B from the left to the right, or a changing point from plus to minus or minus to plus in the rate of the stock price to the previous data can be apparently known by observing a color change in the area C from the left to the right. |
