SmartKem supplies the full stack of materials for low-temperature OTFT devices including:
Materials are formulated and filtered under clean room conditions and can be supplied in pack sizes of 100 mL, 500 mL, 1 L, and 3.5 L.
Redistribution Layer (RDL)
SmartKem has an optically transparent RDL layer suitable for applications requiring over-coating of copper interconnects (micro-LED) or wafer level packaging
- Transparency: ~100% @ visible light region
- Optical properties: b*: -0.02 ; Haze : 0.1% ;
- Flatness: topography < 0.5um @10um ILD film
- Aspect ratio: 5
- Material processed at G2.5 size (370mm*470mm) using ITRI (Taiwan) process line
G2.5 size test sample processed with SmartKem materials
OTFT Technology Demonstrators
Mini-LED backlight demonstrator for HDR LCD with over 100,000 nits of brightness.