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US 2026/0307399 A1Published application
Inkjet printing device and inkjet printing method using the inkjet printing device
AssigneeSamsung Display Co., Ltd.
InventorsKATSUYUKI HIRATO, YU KONTA, CHEONG-WAN MIN
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Abstract
An inkjet printing device includes an inkjet head which discharges an ink onto a substrate and an injection unit which discharges a solvent onto the substrate in association with controlling a vapor pressure around the ink discharged onto the substrate.
Claims20
An inkjet printing device, comprising:
- an inkjet head which discharges an ink onto a substrate;
- and
- an injection unit which discharges a solvent onto the substrate in association with controlling a vapor pressure around the ink discharged onto the substrate.
An inkjet printing method, comprising:
- discharging an ink onto a first outer portion of a substrate;
- and
- discharging a solvent onto the substrate in association with controlling a vapor pressure around the ink discharged onto the substrate while the ink is discharged onto the first outer portion of the substrate.
Dependencies are inferred from the claim text.