Abstract: A fuse and resistor device for a solid state lighting device, wherein at least a part of the fuse and resistor device embodies a connection pin arranged to be received at a power supply socket. The connection pin comprises an elongated conducting structure, which is partly enclosed by an insulating support structure. The conducting structure comprises a dampening resistor, and the fuse and resistor device further comprises a fuse connected with the dampening resistor either a separate part or as an integral part of the conducting structure.

Abstract: A lighting device or a lamp bulb (100, 200) with a smooth appearance comprises at least one light source (101); a heat sink component (104, 204), having a bottom (1043) and a side wall (1044) extending from the bottom (1044), wherein the bottom (1043) comprises a protrusion (1041) and wherein the at least one light source (101) thermally contacts the protrusion (1041) of the heat sink component (104, 204); and a cover provided on the side-wall (1044) opposite to the bottom (1043), thereby defining an air chamber (1051, 2051) between the cover, the side wall (1044), the bottom (1043) and the protrusion (1041).