METHOD OF MANUFACTURING LIGHT-EMITTING DEVICE, AND LIGHT-EMITTING DEVICE

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METHOD OF MANUFACTURING LIGHT-EMITTING DEVICE, AND LIGHT-EMITTING DEVICE

This abstract first appeared for US patent application 18887542 titled 'METHOD OF MANUFACTURING LIGHT-EMITTING DEVICE, AND LIGHT-EMITTING DEVICE

Original Abstract Submitted

A method of manufacturing a light-emitting device includes: providing a substrate including a base, and a pair of wiring parts disposed on an upper surface side of the base; providing a light-emitting element including a semiconductor structure, and a pair of electrodes; disposing the light-emitting element above the substrate such that the electrodes face the wiring parts; disposing an electrically-conductive member containing copper such that the electrically-conductive member electrically connects the wiring parts to the electrodes and includes a body portion and a protruding portion, the body portion overlapping a corresponding wiring part of the wiring parts in a top view, and the protruding portion protruding outward such that a gap is located between the protruding portion and the base; and disposing a protective film at least in the gap in a state in which the gap is widened by heating the electrically-conductive member.