The ornamental design for a lightingemittingdiode, as shown and described.
FIG. 1 is a perspective view of a light emitting diode showing the claimed design;
FIG. 2 is another perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof;
FIG. 7 is a top plan view thereof; and
FIG. 8 is a bottom plan view thereof.
FIG. 9 is a front elevational reference view showing the visible inner structure through the light transmissive portion; and,
FIG. 10 is a cross-sectional reference view along the A-A line in FIG. 9.
The dome-like portion of the design may be made of light transmissible material. The broken lines are directed to environmental features and are for illustrative purpose only; the broken lines form no part of the claimed design.