| 摘要 |
PROBLEM TO BE SOLVED: To prevent occurrence of short-circuiting within a light-emitting element in the case where a substrate is made flexible by forming a groove therein.SOLUTION: Light-emitting elements 106 are formed on a first side 101 of a substrate 100 and separated from each other. Grooves 104 are formed on a second side 102 of the substrate 100. In a view from the substrate 100 in a vertical direction, a bottom of the groove 104 is positioned between a plurality of light-emitting element 106. The grooves 104 are provided for giving flexibility to the substrate 100 or improving flexibility of the substrate 100. A light-emitting device 10 further comprises connection parts 112. The connection part 112 connects the light-emitting elements 106 which are neighboring to each other. In the view from the substrate 100 in the vertical direction, the bottom of the groove 104 is overlapped with the connection part 112.SELECTED DRAWING: Figure 1 |
