Patent ID: 9239159
Filing Date: 2016-01-19
CPC Classification: F21K,F21V,F21Y,H01L

Claim Text:
1. A lighting device comprising: a light emitting module having a plurality of light emitting devices outputting light and a light emitting device board on which the light emitting devices are disposed in an annular arrangement; a substantially hollow vessel-like housing installed on one side of the light emitting module along a central axis; a reflector supported by the other surface of the light emitting device board opposite to the one side and reflecting light output from the light emitting devices; and a globe installed to cover the light emitting module and the reflector and having a maximum diameter greater than that of the housing, wherein the reflector is installed to be protruded from the other surface of the light emitting device board such that the reflector has a reversed circular truncated conical shape, and has a reflective surface formed on a lateral circumferential surface of the truncated cone to reflect light output from the light emitting devices, and the globe is connected to the housing.