Patent ID: 9329433
Filing Date: 2016-05-03
CPC Classification: F21K,G02F,H01L

Claim Text:
1. A light-emitting device manufacturing method comprising: a placement step for placing a plurality of light-emitting elements on one substrate; an interconnection step for collectively connecting part or an entirety of metal lines to the plurality of light-emitting elements placed on the substrate; and a substrate dividing step for, after the placement step and the interconnection step, dividing the substrate into a plurality of divisional substrates to form a plurality of light-emitting devices in which a plurality of light-emitting elements are placed on the divisional substrates; wherein, in the interconnection step, each of the metal lines is placed so as to be connected to two or more of the light-emitting elements; wherein each of the metal lines is connected to a same region of the light-emitting element in each of the two or more of the light-emitting elements; wherein the metal lines are formed after the plurality of light-emitting elements are arranged on the substrate; wherein the substrate is an insulative substrate, and the light-emitting elements have a maximum size of 50 μm or less; and the insulative substrate is made of glass, ceramics, aluminum oxide or a resin.