Patent ID: 9391293
Filing Date: 2016-07-12
CPC Classification: C08K,C09J,H01L,Y10T

Claim Text:
1. An adhesive film for encapsulating an entire surface of an organic electronic device, comprising: a first adhesive layer comprising a moisture-absorbent filler; and a second adhesive layer which does not comprise the moisture-absorbent filler, the second adhesive layer being in contact with the first adhesive layer, wherein a ratio T wherein the first and second adhesive layers are sequentially stacked one upon the other, and wherein a difference in viscosity between the first adhesive layer and the second adhesive layer at any one temperature point in the range of 30° C. to 130° C. is 100 Pa·s or less when the first adhesive layer and the second adhesive layer are in an uncured state.