Method of printing multi-nanoparticles with uniform surface using evaporation dynamics and surface energy control
US12310222B2 · kind B2 · utility
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5Claims
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Key dates
| Filing date | Feb 8, 2022 |
| Grant date | May 20, 2025 |
| Priority date | — |
| Expiry date | Jul 15, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K2102/351
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present disclosure relates to a method of printing multi-nanoparticles using evaporation dynamics and surface energy control, the method includes: a step S1 of forming a pattern on a surface of a substrate by irradiating ultraviolet rays to a portion of the surface through a photomask; a step S2 of coating the substrate with a solution containing nanoparticles; and a step S3 of lowering surface energy of the coated nanoparticles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.