Patent ID: 9607970
Date: 2017-03-28
CPC Classifications: F21K,H01L,H05K,Y10T

Claim:
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, the substrate has 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 is 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, and the sealing material is divided into a plurality of areas by a partition wall, wherein at least one of the plurality of areas differs in chromaticity from others of the plurality of areas, and wherein the sealing material is made of a silicon resin.