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US 11,891,467 B2Granted
Optical clear resin and display device including the same
AssigneeSamsung Display Co., Ltd.
InventorsJeongin Lee, Boo-Kan Ki, Ho Yun Byun, Donghyeon Lee, Sebeen Lee
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Abstract
An optical clear resin includes a tetrahydrofuran (THF)-based oligomer having a glass transition temperature of about −50° C. or less, an acrylate-based monomer, and a photoinitiator. As the optical clear resin includes the tetrahydrofuran-based oligomer, the curing time of the optical clear resin is shortened and the modulus of elasticity of the optical clear resin is lowered.
Claims20
An optical clear resin, comprising:
- a tetrahydrofuran(THF)-based oligomer having a glass transition temperature of about −50° C. or less;
- an acrylate-based monomer;
- and
- a photoinitiator.
1 more element
A display device, comprising:
- a display panel including a folding area;
- a window disposed over the display panel;
- and
- an adhesive layer disposed between the display panel and the window, the adhesive layer including an optical clear resin,
- wherein the optical clear resin comprises:
- tetrahydrofuran(THF)-based oligomer having a glass transition temperature of about −50° C. or less;
- an acrylate-based monomer;
- and
- a photoinitiator.
6 more elements
Dependencies are inferred from the claim text.