Patent ID: 9680134
Date: 2017-06-13
CPC Classifications: H01L

Claim:
1. A packaging method, comprising: forming a pattern of a packaging adhesive on a packaging area of a first substrate, and forming a heat dissipating structure on the packaging area of any of the first substrate and a second substrate; attaching the first substrate and the second substrate with each other, and aligning the packaging area of the first substrate with that of the second substrate; illuminating the pattern of the packaging adhesive by a laser beam to melt and frit the packaging adhesive, so as to form a packaging adhesive structure between the first and second substrates; wherein the step of forming a heat dissipating structure on the packaging area of any of the first substrate and a second substrate comprises: forming a plurality of nano carbon layers on the packaging area of the one of the first substrate and the second substrate; forming a doped layer by doping the nano carbon layers with metallic compound particles, and the doped layer is formed between the plurality of nano carbon layers.