At the DTC2026 conference, TCL CSOT introduced a 27-inch QHD 500Hz gaming display utilizing printed OLED oxide technology. Zhao Jun, CEO of TCL CSOT, stated that the product is currently undergoing final development, with market release timing dependent on client schedules.
The company has significantly scaled operations at its t12 production line in Wuhan. Monthly capacity has increased from 3,000 large substrates to 9,000. Yield rates for the first printed OLED product have improved from single digits at the start of mass production in April to approximately 70 percent.
TCL CSOT is currently running mass production for multiple printed OLED products simultaneously. The company also confirmed that its t8 project in Guangzhou is scheduled for initial product illumination in May of next year.
The printed OLED process uses inkjet printing to deposit organic materials onto glass substrates. This method offers higher material utilization and improved production efficiency compared to traditional vacuum evaporation techniques.
