| 摘要 |
PROBLEM TO BE SOLVED: To secure electric connection in all coupling directions while making sure of flexibility of the coupling direction of each assembled block to the other assembled block. SOLUTION: A light-emitting device 1 has a plurality of assembled blocks 20 each emitting light capable of being assembled at an optional shape by being mutually connected. Each assembled block 20 has a first connection section 61 and a second connection section 62 which are electrically and separately connected with each of the other assembled blocks 20, and can be coupled with the other assembled block 20 with flexibility of two directions or more. Further, the first connection section 61 of one assembled block can be electrically connected with the second connection section 62 of the other assembled block in a coupling situation of two directions or more with the other assembled block 20. COPYRIGHT: (C)2009,JPO&INPIT |
