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US 12,746,505 B2Granted
Hybrid structure, manufacturing method for the same, and fog capture including the same
AssigneeResearch & Business Foundation Sungkyunkwan University
InventorsDae-Joon Kang, Hyunje Park
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Abstract
The present application relates to a hybrid structure including a substrate, a fluid thin film formed on the substrate, first structures formed on the fluid thin film by primary electrohydrodynamic instability, and second structures formed between the first structures and formed by secondary electrohydrodynamic instability, wherein the first structures have hydrophobicity, and the second structures have hydrophilicity.
Claims9
A hybrid structure comprising:
- a substrate;
- a fluid thin film formed on the substrate;
- first structures formed on the fluid thin film by primary electrohydrodynamic instability;
- and
- second structures formed between the first structures and formed by secondary electrohydrodynamic instability,
- wherein the first structures have hydrophobicity and form a plurality of parallel ridges, and
- wherein the second structures have hydrophilicity and are distributed in a form of isolated peaks located in valleys between the first structures.
4 more elements
Dependencies are inferred from the claim text.