| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a light emitting diode which suppresses variations in chromaticity, and to provide the manufacturing method of the light emitting diode. <P>SOLUTION: The light emitting diode is provided with an ultraviolet light emitting diode device 4; lead terminals 2 and 3 electrically connected with the ultraviolet light emitting diode device 4; and a red phosphor 7R, a green phosphor 7G, and a blue phosphor 7B which absorb part or all of light emitted from the ultraviolet light emitting diode device 4, and emit photoluminescence which is different in wavelength from the light. Average weights of particles of each of the red phosphor 7R, the green phosphor 7G, and the blue phosphor 7B are made different, and the phosphors are arranged nearly in the shape of a band at the upper side of the light emitting diode device 4 along a horizontal direction. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
