| 摘要 |
PROBLEM TO BE SOLVED: To solve such a problem that, when the number of rows and the number of columns of aligned displays are large, connecting work becomes difficult.SOLUTION: A collective display 1 is formed by aligning multiple displays 2 in the horizontal direction and/or the vertical direction, each display including an external power terminal 5 and a signal input terminal 6 on the back face of each of the plurality of displays 2, and electrically connecting the displays 2 to each other by slidable conductors 3 and 4. The slidable conductors 3 and 4 are slidably mounted in the displays 2 and slide while retaining a contact state with the external power terminal 5. When the slidable conductors 3 and 4 are slid in one direction, tip end parts 3a and 4a project to the outside of the display 2 and enter into an adjacent display 2 to be connected to slidable conductors 3 and 4 of the adjacent display 2. |
