| 摘要 |
<p>Provided is a light emitting device in which stress experienced between the light emitting element and the substrate member can be reduced. The light emitting device 100 includes a substrate member 10 and at least one light emitting element 30. The substrate member 10 has a groove portion 14 defined between adjacent two wiring portions 12 spaced apart from each other. The groove portion 14 includes a first groove portion 141 extending in a third direction that forms at a slanted angle with respect to a first direction, a second groove portion 142 spaced apart from the first groove portion 141 and extending in the third direction, and a third groove portion 143 interconnected with the first groove portion 141 and the second groove portion 142. The light emitting element 30 is disposed over the third groove portion 143.</p> |
