Patent Number: 9,236,414

Title: Light-emitting device

Abstract: A light-emitting device includes a substrate, and a plurality of light-emitting elements that are mounted on the substrate and each include an LED chip and a phosphor layer on a surface thereof. A maximum deviation in a value of a chromaticity coordinate x of light emitted from the plurality of light-emitting elements is not less than 0.0125.

Inventors: Matsuura; Kenichi (Kiyosu, JP), Ito; Yuhki (Kiyosu, JP)

Assignee: TOYODA GOSEI CO., LTD.

International Classification: H01L 27/15 (20060101); H01L 25/075 (20060101); H01L 33/50 (20100101)

Expiration Date: 2020-01-12 0:00:00