Patent ID: 9728740
Date: 2017-08-08
CPC Classifications: C23C,H01L,H05K

Claim:
1. An organic light-emitting display apparatus comprising: a first substrate; an organic light-emitting device provided on the first substrate and comprising a first electrode, a second electrode, and an intermediate layer positioned between the first electrode and the second electrode; a second substrate covering the organic light-emitting device and disposed to face the first substrate; and a sealant bonding the first substrate and the second substrate and comprising a first portion including organic material and a second portion including an inorganic material, wherein both of the first portion and the second portion are connected to the first substrate and the second substrate, wherein at least a portion of the sealant comprises an intermixing region in which the inorganic material permeates the organic material, and wherein a proportion of the inorganic material in the intermixing region decreases in a direction from the second portion to the first portion.