Resin composition and display device including adhesive member formed from the resin composition
AssigneeSamsung Display Co., Ltd.
InventorsKatsuhiro Yamamoto, Shintaro Nagayama
Life of this patent
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Abstract
A resin composition includes at least one (meth)acrylate monomer, a plurality of bifunctional urethane (meth)acrylates, and at least one photoinitiator. The plurality of bifunctional urethane (meth)acrylates includes a first bifunctional urethane (meth)acrylate having a first weight average molecular weight, and a second bifunctional urethane (meth)acrylate having a second weight average molecular weight that is higher than the first weight average molecular weight. A first weight of the first bifunctional urethane (meth)acrylate is greater than or equal to a second weight of the second bifunctional urethane (meth)acrylate with respect to a total weight of the resin composition.
Claims11
A display device comprising:
- a display panel;
- a window disposed on the display panel;
- and
- an adhesive member disposed between the display panel and the window, the adhesive member contains a polymer formed from a resin composition, the resin composition including at least one (meth)acrylate monomer, a plurality of bifunctional urethane (meth) acrylates, and at least one photoinitiator,
- wherein the plurality of bifunctional urethane (meth)acrylates includes a first bifunctional urethane (meth)acrylate having a first weight average molecular weight and a second bifunctional urethane (meth)acrylate having a second weight average molecular weight that is higher than the first weight average molecular weight, and a first weight of the first bifunctional urethane (meth)acrylate is greater than or equal to a second weight of the second bifunctional urethane (meth)acrylate with respect to a total weight of the resin composition.
Dependencies are inferred from the claim text.