Patent ID: 9416948
Filing Date: 2016-08-16
CPC Classification: F21S,F21V,F21Y,H01L

Claim Text:
1. A light-emitting module comprising: a board; a plurality of light sources arranged in a two-dimensional array on the board, each of the light sources having either a first color temperature or a second color temperature of a white light, and a plurality of electrical lines for connecting light sources that have a uniform color temperature wherein among the plurality of light sources, light sources having a uniform color temperature are successively arranged in an array line extending in a first direction of the two-dimensional array, the electrical lines connect light sources that belong to different array lines, and are inclined in a same direction in a planar view of the board, the inclined electrical lines reduce distances between adjacent light sources of different array lines and a number of the light sources having a uniform color temperature and successively arranged in each array line in the first direction is less than or equal to half of a total number of light sources arranged in the each array line in the first direction.