PURPOSE: A double sided light emitting desk lamp is provided to prevent the deterioration of performance and a lifetime due to heat by improving heat discharge efficiency with a metal board installed in a lighting module. CONSTITUTION: A conductive pattern is formed on both sides of a substrate formed in a lighting module(110). The conductive pattern is formed by printing both sides of the substrate with sliver paste. A light emitting device is respectively connected to the conductive pattern. A desk lamp(120) supplies power to the lighting module and includes an operation unit(121) for controlling the operation of the lighting module. A neck part(123) of the desk lamp supports the lighting module.
