| 摘要 |
PURPOSE: An LED package production method is provided to easily control colors by forming a cut-off groove on a light-emitting layer and spreading a fluorescent substance in the side of the light-emitting layer. CONSTITUTION: A substrate equipped with a base material layer(110) and a light-emitting layer(120) is provided. A plurality of discrete light-emitting layers is formed by forming a cut-off groove(140) having a constant pattern in the light-emitting layer. A fluorescent substance(130) is coated in the external side of a discrete light-emitting layer. A plurality of LED packages is individually separated by cutting the cut-off groove. The thickness(t3) of the fluorescent substance which is coated in the top of the light-emitting layer and the thickness(t2) of the fluorescent substance which is coated on the side of the light-emitting layer are same.
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