| 摘要 |
PURPOSE:To carry out a complex display action with a simple connection by providing a feeding part on one terminal of a conductive transparent body, a display part capable of attaching/detaching to/from the other terminal, and a control circuit connected to a display element with the above-mentioned transparent body on the display part. CONSTITUTION:The display part 5 connected to the conductive transparent body 3 is provided with a bulb 34 and its control circuit 35 inside a display frame 33. The conductive wire of the transparent body 3 connected to the display part 5 from the feeding part 4 is only a feeder line to the control circuit 35. Then, the bulb 34 can carry out any display actions by the control action of the control circuit 35. In other words, the feeding part 4 and the display part 5 are not needed to be connected with a large number of the conductive wires. On the other hand, the display part 5 can attach/detach the display frame 33 to/from the conductive transparent body 3, so that adjusting and replacing are easily carried out. |
