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US 2026/0043948 A1Published application
Hard coating composition, window, and electronic device including the window
AssigneeSamsung Display Co., Ltd.
InventorJONGHWAN CHO
Life of this patent
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Abstract
Embodiments provide a hard coating composition, a window produced from the hard coating composition, a method of manufacturing the window, and an electronic device including the window. The hard coating composition includes a solvent and a hard coating solid matter, wherein the hard coating solid matter includes a silsesquioxane compound, and a photo-polymerization initiator. The silsesquioxane compound is represented by Formula 1, which is explained in the specification.
Claims13
A hard coating composition comprising:
- a solvent;
- and
- a hard coating solid matter, wherein
- the hard coating solid matter includes:
- a silsesquioxane compound represented by Formula 1;
- and
- a photo-polymerization initiator:
- wherein in Formula 1,
- R1 represents pentaerythritol tetraacrylate, and
- R2 represents trimethylolpropane trimethacrylate.
7 more elements
A window comprising:
- a base layer;
- and
- a hard coating layer on the base layer, wherein
- the hard coating layer includes:
- a silsesquioxane compound represented by Formula 1;
- and
- a photo-polymerization initiator:
- wherein in Formula 1,
- R1 represents pentaerythritol tetraacrylate, and
- R2 represents trimethylolpropane trimethacrylate.
7 more elements
An electronic device comprising:
- a display panel including a plurality of pixels;
- and
- a window on the display panel, wherein
- the window includes:
- a base layer;
- and
- a hard coating layer on the base layer, and
- the hard coating layer includes:
- a silsesquioxane compound represented by Formula 1;
- and
- a photo-polymerization initiator:
- wherein in Formula 1,
- R1 represents pentaerythritol tetraacrylate, and
- R2 represents trimethylolpropane trimethacrylate.
11 more elements
Dependencies are inferred from the claim text.