A few days ago, TCL CSOT unveiled its latest OLED (FMM and inkjet printing) prototypes, at its DTC 2025 event. TCL is betting on inkjet printing to provide a cost-effective way to produce high quality OLED displays, for a wide range of applications, from smartphones to monitors, laptops and TVs.

Dr. Weiran Cao, General Manager of IJP OLED Center of TCL CSOT
In this article, we interview two of TCL CSOT's executives: Ming-Jong Jou, Chief of the Technology Planning Center at TCL CSOT, and Dr. Weiran Cao, General Manager of IJP OLED Center of TCL CSOT. Dr. Cao and Jou both discuss TCL CSOT's OLED technology, current status, future plans, microLED displays - and the company multiple display technology strategy.
Hello Dr. Cao, thank you for this interview. Let's start with AMOLED displays. TCL CSOT is introducing new technologies, such as Partitioned Frequency Division, High PPI, Real RGB Stripe. I wonder how TCL CSOT sees the future of AMOLED technology? Will the main technology drive continue to be towards increased efficiency, or will performance metrics such as resolution or color gamut be important too?
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