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

A method for manufacturing a light-emitting device includes providing a light-emitting element having element electrodes including a positive element electrode and a negative element electrode, a wiring substrate having wiring layers, and conductive members each electrically connecting one of the element electrodes and a corresponding one of the wiring layers, with at least one member of the element electrodes, the wiring layers, or the conductive members containing Au; arranging, between a lower surface of the light-emitting element and the wiring substrate, a resin composition in a liquid state; oxidizing a component B in the resin composition in contact with the at least one member containing Au; and after the oxidizing of the component B, heating and curing the resin composition not in contact with the at least one member containing Au.