Manufacturing method of conductive material, conductive material obtained by the method, electronic device including the conductive material, light emitting device, and method of manufacturing light emitting device

摘要

It is an object of the present invention to provide a method for producing a conductive material that produces a low electrical resistance value and that is obtained using an inexpensive and stable composition for conductive material that does not contain an adhesive. By firing a first conductive material composition containing silver particles having an average particle size (median diameter) of 0.1 μm to 15 μm and a metal oxide to obtain a conductive material, The conductive material can be provided. Moreover, the composition for 2nd electroconductive materials containing the silver particle which has an average particle diameter (median diameter) of 0.1 micrometer-15 micrometers is baked at the temperature of the range of 150 to 320 degreeC in oxygen, ozone, or air atmosphere. Thus, the conductive material can be provided by a manufacturing method including obtaining the conductive material.