WHITE LIGHT EMITTING DIODE AND METHOD FOR PRODUCING THE SAME

摘要

PURPOSE: A white light-emitting diode and a manufacturing method thereof are provided to implement an excellent color rendering property by spreading phosphor and quantum dots on a blue or a long wavelength UV light emitting diode. CONSTITUTION: A white light-emitting diode includes a quantum dot light-emitting layer, a first fluorescent substance emitting light layer, and a transparent sealing layer(111). The quantum dot light-emitting layer includes quantum dots over a light emitting diode chip(215). A first fluorescent substance emitting light layer includes a first fluorescent substance. A sealing layer is formed under the quantum dot light-emitting layer.