Elastic member and display device comprising same

Abstract

An elastic member according to an embodiment comprises: a first area; and a second area, the first area being defined as a folding area and the second area being defined as an unfolding area, wherein the elastic member comprises a first layer, a second layer on the first layer, and a third layer between the first layer and the second layer, the first layer comprises a metal, the second layer comprises a metal or plastic, the first layer comprises a plurality of pattern portions having a hole or groove shape, the third layer has a storage modulus of 29-150 kPa, and the third layer contacts the first layer with a first adhesive strength and contacts the second layer with a second adhesive strength, and the first adhesive strength and the second adhesive strength are 400-1800 gf/in.

Dependencies are inferred from the claim text.