JOINING STRUCTURE AND LIGHT-EMITTING DEVICE

摘要

This joining structure joins a first conductive film (110) and a second conductive film (130) to one another. The first conductive film (110) which constitutes part of the joining structure comprises a conductive material. The second conductive film (130) which constitutes part of the joining structure comprises a first metal material. An intermediate region is located between the first conductive film (110) and the second conductive film (130). The electric resistance value of the intermediate region is higher than that of the second conductive film (130).