LG Display, a world-leading innovator of display technologies, has unveiled its next-generation OLED technologies at SID Display Week 2026, further strengthening its OLED leadership.
During the exhibition, held at the Los Angeles Convention Center from 5-7 May, LG Display presented OLED display solutions optimised for the AI era under the theme, “OLED Evolution for the AI Era.” SID Display Week is the world’s largest display event, where global companies and researchers gather to present research papers and showcase mid- to long-term future technologies and new products.
A full OLED lineup
LG Display organised its booth into three zones: “Tandem WOLED,” “Tandem OLED,” and “Innovative Technology.” It introduced a full OLED lineup spanning large-sized, medium-sized, and automotive applications. In particular, the company showcased third-generation Tandem OLED for the first time, reinforcing the leadership of its proprietary Tandem OLED technology.
Third-generation Tandem OLED features 18% lower power consumption and more than twice the lifespan of the previous generation.
As a technology that stacks multiple organic light-emitting layers to enhance brightness, efficiency, and durability, Tandem OLED was first commercialised by LG Display in 2019. Three years after launching the mass production of second-generation Tandem OLED in 2023, the company is now presenting the next evolution.
Designed for automotive applications, LG Display’s initial third-generation Tandem OLED panel delivers brightness as high as 1,200 nits and is built to maintain performance for more than 15,000 hours at room temperature without display degradation.
This advancement is enabled by a newly developed OLED element that optimises hole and electron movement to minimise degradation while ensuring uniform picture quality, along with the application of a deep blue dopant to further improve colour purity, colour reproduction, brightness, low power consumption, and longevity. LG Display plans to begin mass production of the automotive panel within this year, before later expanding into IT and other applications.
Physical AI
The company also highlighted its OLED capabilities in the emerging field of physical AI, such as robots. LG Display’s P-OLED solution for humanoid robots is making its public debut, featuring high-performance Tandem OLED technology designed to withstand the rigours of automotive environments.
P-OLED offers high design flexibility, making it suitable for various robot form factors, while also meeting the demanding requirements of humanoids, including being able to operate in diverse environments and temperature conditions. LG Display sees automotive Tandem OLED technology as the most suitable solution in this field because it can deliver durability, high brightness, and long life. Building on its expertise in automotive displays, the company plans to expand its presence in the physical AI sector.
LG Display also showcased its industry-leading OLED innovations across multiple segments. Its OLED TV panel featuring the company’s proprietary Primary RGB Tandem 2.0 technology maximises light efficiency through an advanced pixel structure and enhanced algorithms. This enables peak brightness of 4,500 nits along with ultra-low reflectance of 0.3%, the lowest among existing displays.
In the gaming segment, LG Display exhibited a 27-inch OLED panel with a 720Hz refresh rate — recognised as Display of the Year by SID — as well as the world’s first 39-inch 5K2K ultra-high-resolution curved OLED panel.
It also demonstrated a 27-inch OLED panel that achieves 5K resolution at 220 PPI, featuring a newly designed RGB stripe structure that enhances the aperture ratio. This improves colour clarity and precision while minimising distortion such as colour bleeding and fringing.
Optimised for AI laptops
For IT devices, the company is introducing a 16-inch Tandem OLED optimised for AI laptops. Compared to conventional OLEDs, it is thinner and lighter while improving power efficiency, extending battery usage by up to 2.3 hours, and significantly enhancing portability.
In addition, LG Display presented a concept car with automotive display solutions tailored for Software Defined Vehicles (SDVs), including a 57-inch P2P panel spanning from driver to passenger seat and a 32-inch Slidable OLED that retracts into the ceiling and is deployed when needed.
“Our unrivalled R&D capabilities have led the world in first-of-their-kind and best-in-class OLED innovations,” said Choi Young-seok, Chief Technology Officer at LG Display. “We will continue to put customers first and firmly establish our leadership as a technology-driven company that steers the future of displays.”