| 摘要 |
A structure of a directional LED(light emitting diode) is provided to adjust a direction angle and light efficiency without changing the entire outer size of a shape of a molding die while using a light transmitting package by changing the shape of a light transmitting body according to the molding material. Light emitted from a light emitting diode chip(400) attached to a base structure(100) of a planar type is irradiated in a desired direction in a structure of a directional LED. The structure of the directional LED includes a light transmitting body(200) and a reflection body(300) so as to adjust the direction and quantity of the light. A reflection material is disposed on the light transmitting body to form the reflection body so that the light emitted from the light emitting diode chip is adjusted to be irradiated in a desired direction.
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