| 摘要 |
PROBLEM TO BE SOLVED: To provide an LED lamp with a cup that has improved directional characteristics, is reliable, and can be increased in size. SOLUTION: An LED lamp has a light-emitting element 202 being arranged on a cup 201 of a mount lead 104 and an inner lead 105 being electrically connected to the light-emitting element. A recess 101 with a buffering function for absorbing a distortion that is generated on machining, for example, a cup between the cup 201 and a tip site 203 of the mount lead is provided at the tip of the mount lead 104 when viewed from an emission observation surface side. |
