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US 2025/0085457 A1Published application
Surface treatment composition for organic substrate, optical assembly, and display panel
AssigneeShenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
InventorsAibing BAO, Miao ZHOU, Lixuan CHEN
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Abstract
Disclosed are a surface treatment composition for an organic substrate, an optical assembly, and a display panel. The surface treatment composition for the organic substrate includes a first solvent having a dipole moment greater than or equal to 10×10−30 C·m, a second solvent having a dipole moment greater than 5×10−30 and less than 10×10−30 C·m and a boiling point of 50 to 150 degrees Celsius, and an acrylic monomer.
Claims19
A surface treatment composition for an organic substrate comprising:
- a first solvent having a dipole moment greater than or equal to 10×10−30 C·m;
- a second solvent having a dipole moment greater than 5×10−30 and less than 10×10−30 C·m and a boiling point of 50 to 150 degrees Celsius;
- and
- an acrylic monomer.
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An optical assembly comprising:
- an organic substrate having a surface treated by a surface treatment composition for the organic substrate, wherein the surface has a root mean square surface roughness of 10 to 1,000 nm and a maximum height surface roughness of 20 to 2,000 nm.
A display panel, comprising:
- a panel body, and
- a optical assembly, the optical assembly being provided on a surface of the panel body,
- wherein the optical assembly comprises:
- an organic substrate close to the panel body, the organic substrate has a surface treated by a surface treatment composition for the organic substrate, the surface is on a side of the organic substrate away from the panel body, and the surface has a root mean square surface roughness of 10 to 1,000 nm and a maximum height surface roughness of 20 to 2,000 nm.
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Dependencies are inferred from the claim text.