| 摘要 |
PROBLEM TO BE SOLVED: To improve space efficiency, to facilitate connection work and to simplify a structure in the connecting structure of a display element and its lighting control circuit. SOLUTION: A flexible printed circuit board 8 is provided with a bending part 9 in its approximately central part and is provided with junctures 10 on its two sides. Display element side wiring parts 13 connected to plural pieces of the elements 2 disposed in two arrays on the rear surface of the display element 1 are formed at the junctures 10. Connector side wiring patterns 15 which are connected to the display element side wiring patterns 13 with a prescribed correspondent relation and form a card edge connector 6 by bending the bending part 9 via a reinforcing plate 17 are formed on both sides across the bending part 9. Then, the structure of a small size having the excellent space efficiency is obtd. and its structure itself is made simple. All the terminals 2 in the one display element 1 are connected by one operation to the lighting control circuit by one card edge connector 6 and, therefore, the connection work is easy. |
