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US 8,506,703 B2Granted
Method and apparatus for forming colloidal photonic crystals
AssigneeSamsung Display Co., Ltd.
InventorsYoung-sang Cho, Mi-jeong Song, Hong-seok Lee
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Abstract
A method for forming colloidal photonic crystals comprises; surrounding an outer circumference of a cylinder with a flexible substrate, spacing the cylinder a predetermined distance from a panel coated with a colloidal solution, and rotating the cylinder to form colloidal photonic crystals on the flexible panel.
Claims9
A method of forming colloidal photonic crystals, the method comprising:
- surrounding an outer circumference of a cylinder with a flexible substrate;
- spacing the cylinder a predetermined distance from a flat panel coated with a colloidal solution;
- and
- rotating the cylinder to form colloidal photonic crystals on the flexible substrate,
- wherein the flexible substrate is surface-treated such that the colloidal solution is easily attached to the flexible substrate.
2 more elements
Dependencies are inferred from the claim text.