Patent ID: 9231023
Filing Date: 2016-01-05
CPC Classification: F21K,H01L,H05K,Y10T

Claim Text:
1. A light-emitting device comprising: a plurality of light-emitting elements and a patterned electrode wire provided on a substrate; a sealing material in which the plurality of light-emitting elements are embedded; and a pair of electrode lands for supplying electricity to the plurality of light-emitting elements, the pair of electrode lands being connected to the patterned electrode wire, wherein: some of the plurality of light-emitting elements are electrically connected to the patterned electrode wire via wires, the substrate having an unsealed area which is not sealed with the sealing material, the unsealed area being wider at corners of the substrate, the pair of electrode lands being provided in the unsealed area at the corners of the substrate so as to face each other with respect to a light-emitting element area in which the plurality of light-emitting elements are provided, the sealing material being divided into a plurality of areas by a partition wall, and the patterned electrode wire and the wires are partially covered with the partition wall.