The ornamental design for a light emittingdiode, as shown and described.
FIG. 1 is a perspective view of a light emitting diode showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevational view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a right side elevational view thereof.
In the drawings the even spaced broken lines depict portions of the light emitting diode that form no part of the claimed design. The dash-dot broken lines define the bounds of the claimed design and form no part thereof.