Inkjet coater
Maskless patterning of patterns and other elements
Our inkjet coating devices can perform a diverse range of high-precision tasks, including functional layer coating covering whole or partial areas, Divide Coating, and wiring patterning.
They offer better functional coating through high consistency of coat thickness and high-precision narrow frame capability; better pattern coating through high ink drop impact accuracy and unique algorithm to prevent inconsistent coating; and better wiring patterning, including ability to handle deformed surfaces, micro wiring, and ability to coat ultra-small pieces. They can also handle emission materials for organic EL (OLED), PCL (TFE) materials, quantum dot display materials, and semi-conductive materials.
Coating image
Insulating film for touch panel
Line/space（20µm/20µm）wire pattern
Wire pattern for TFT
Applications
Touch panel, OLED, TFT, CF
System specifications
| Work size About flexible substrate, including film, consult us separately. |
G1(300mm×400mm)～G7.5(1950mm×2250mm) | |
|---|---|---|
| Environment in system | Accurate temperature control About special environment, including low dew point, consult us separately. |
23 °C ± 0.5 °C |
| Coating liquid | Solvent | Liquid viscosity ~ 12 cP Sample liquid is needed to be supplied. Discharge test is necessary. |
| Option | Substrate alignment function | Alignment system using two CCD cameras. |
| Inspection system for poor discharge | Instant defect distinguishing from many nozzles | |
| Flying droplet observation system | Online monitoring of discharge condition | |
| Droplet impact observation camera | Online monitoring of impact condition | |
| Maintenance system | Wiper and reserve cap Inform us of liquid in advance to optimize system. |
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Inkjet coater （G1）
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