On the 20th, Samsung Display announced that it presented the most technical papers among participating corporations at the 25th International Meeting on Information Display ( 'IMID 2025'), held at BEXCO in Busan from the 19th to the 22nd.
The papers presented by Samsung Display this time total 69, including "High-performance AI-based image resolution enhancement technology that reduces power consumption" and "A new methodology for predicting corrosion defects in OLED panels." Samsung Display explained that more than 30% of the presented papers, or 22 papers, are related to artificial intelligence (AI) and computer simulations.
The AI team at the Production Technology Research Institute, led by Yu Young-wook, introduced on-device AI technology that operates directly on a small chip (TCON) inside TVs or monitors in their paper titled "High-performance AI-based image resolution enhancement technology that reduces power consumption." This technology utilizes a miniaturized artificial neural network to minimize display quality degradation and computational load while also reducing power consumption.
Research on simulations necessary for AI implementation also drew attention. In the paper by Professor Park Hyun-sung and his research team from the Display Research Institute's CAE team titled "A new methodology for predicting corrosion defects in OLED panels," a verification technique was proposed to quickly predict the corrosion potential of OLED panels through circuit simulation, thereby reducing the risk of failure in OLED panels.
Meanwhile, Executive Director Ha Dong-wan, from the Samsung Display Design Research Team, will conduct an invited session presentation at this conference. The paper that Executive Director Ha will present is about "Ultra-high-resolution OLEDs using RGB direct patterning technology," which discusses research results on the technology that patterns RGB pixels directly without a color filter and applies ultra-precision pixel alignment technology to achieve sharp OLED quality without color loss.