Ink, manufacturing method of display device using the same, and display device
US12378430B2 · kind B2 · utility
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15References
19Claims
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Key dates
| Filing date | Jun 28, 2021 |
| Grant date | Aug 5, 2025 |
| Priority date | — |
| Expiry date | Dec 29, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H29/922
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An ink for manufacturing a display device includes a solvent; and light emitting elements disposed in the solvent, wherein the light emitting elements include a first semiconductor layer including a first type of semiconductor and a second semiconductor layer including a second type of semiconductor, and an electrical conductivity of the ink is about 1.5 μS/m or less. Also provided are a method of manufacturing a display device using the ink and a display device manufactured by the method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.