| 摘要 |
A full-color light-emitting diode (LED) having a red LED die (21), a blue LED die (22), and a green LED die (23). The red LED (21) die serves as a supporting material on which the blue LED die (22) and the green LED (23) die are separately mounted in such a manner that the red LED (21) die is not completely covered to reserve a red-light emitting surface. In this way, the red (21), blue (22), and green (23) LED die forms a double-layer full-color LED to facilitate the packaging operation, to ensure a more compact mixture of red, green, and blue lights and to achieve an exact wave-mixing effect for obtaining a full-color light. |
