A light emitting structure for emitting at least two levels of light having different emission patterns and comprising a light emitting diode bulb, the light emitting diode bulb comprising: at least one electrically conductive substrate; a plurality of first light emitting diode dies, each of the first LED dies having a first electrode and a second electrode, wherein the first electrode of each of the first LED dies is electrically and thermally coupled to the at least one substrate; a plurality of second LED dies, each of the second LED dies having a third electrode and a fourth electrode, wherein the third electrode of each of the second LED dies is electrically and thermally coupled to the at least one substrate; a plurality of third LED dies, each of the third LED dies having a fifth electrode and a sixth electrode, wherein the fifth electrode of each of the third LED dies is electrically and thermally coupled to the at least one substrate, wherein, on the at least one substrate, the second LED dies and the third LED dies are both spaced away from the first LED dies, and wherein the at least one substrate is configured so that top surfaces of the first LED dies face a first direction, top surfaces of the second LED dies face a second direction, and top surfaces of the third LED dies face a third direction, the first direction being different from the second and third directions, and the second and third directions being opposite to each other; and a thermally conductive thermoplastic body molded over the at least one substrate, wherein portions of the at least one substrate terminate in connectors extending from the thermally conductive thermoplastic body, wherein the thermally conductive thermoplastic body comprises: first light blocking features (26, 32) for the first LED dies to cause the first LED dies to have a first emission pattern; and second light blocking features for the second and third LED dies to cause the second and third LED dies to have a second emission pattern different from the first emission pattern. at least one electrically conductive substrate; a plurality of first light emitting diode dies, each of the first LED dies having a first electrode and a second electrode, wherein the first electrode of each of the first LED dies is electrically and thermally coupled to the at least one substrate; a plurality of second LED dies, each of the second LED dies having a third electrode and a fourth electrode, wherein the third electrode of each of the second LED dies is electrically and thermally coupled to the at least one substrate; a plurality of third LED dies, each of the third LED dies having a fifth electrode and a sixth electrode, wherein the fifth electrode of each of the third LED dies is electrically and thermally coupled to the at least one substrate, wherein, on the at least one substrate, the second LED dies and the third LED dies are both spaced away from the first LED dies, and wherein the at least one substrate is configured so that top surfaces of the first LED dies face a first direction, top surfaces of the second LED dies face a second direction, and top surfaces of the third LED dies face a third direction, the first direction being different from the second and third directions, and the second and third directions being opposite to each other; and a thermally conductive thermoplastic body molded over the at least one substrate, wherein portions of the at least one substrate terminate in connectors extending from the thermally conductive thermoplastic body, wherein the thermally conductive thermoplastic body comprises: first light blocking features (26, 32) for the first LED dies to cause the first LED dies to have a first emission pattern; and second light blocking features for the second and third LED dies to cause the second and third LED dies to have a second emission pattern different from the first emission pattern. first light blocking features (26, 32) for the first LED dies to cause the first LED dies to have a first emission pattern; and second light blocking features for the second and third LED dies to cause the second and third LED dies to have a second emission pattern different from the first emission pattern.