Patent ID: 11937493
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Surface technology, coating (Chemistry)
Classification: CPC B  H  G  Y | IPC B  G  H

Claim 15:
16. A display device, comprising:
a display module that has at least one folding area;
a first film disposed on the display module and having a first Young's modulus;
a second film disposed on the first film, being farther from the display module than the first film, and having a second Young's modulus different from the first Young's modulus;
a third film disposed on the second film, being farther from the display module than the second film, and having a third Young's modulus different from the first Young's modulus and the second Young's modulus;
a first adhesive layer interposed between the display module and the first film;
a second adhesive layer interposed between the first film and the second film; and
a third adhesive layer interposed between the second film and the third film,
wherein, at a certain temperature, one or more of an adhesive force of the second adhesive layer and an adhesive force of the third adhesive layer are less than an adhesive force of the first adhesive layer, and the third Young's modulus is equal to or less than about one-sixth of the first Young's modulus.