LG Display has continued to astonish the market with its advanced technologies. Once again this year, the company is unveiling next-generation display technologies – from the fourth-generation OLED that delivers the best picture quality in the industry, to the world’s first successfully validated blue phosphorescent OLED for commercialization, and even to the stretchable display that can freely expand and contract. Let’s take a closer look at what media is saying!

Fourth-generation OLED:“That’s quite a jump in performance for what are already some of the best TVs ever” – CNET

Earlier this year, LG Display unveiled its fourth-generation OLED, featuring its proprietary ‘Primary RGB Tandem‘ structure – a unique technology in which red, green, and blue (RGB) elements are independently stacked to emit light. This innovation enabled the display to achieve a peak brightness of 4,000 nits, the highest level in the industry (1 nit is the brightness of a single candle). The company also applied a special film that allows it to express natural colors and brightness in any environment, allowing the display to achieve vivid colors and perfect blacks even in bright indoor spaces – just like watching a movie in a dark theater. Furthermore, by improving the element structure and power delivery system, it achieved about 20% better energy efficiency (based on a 65-inch panel) compared to previous models and has been praised for its ability to precisely express the details of video and natural colors.

Regarding the excellence of this 4th-generation OLED, U.S. IT media outlet CNET said, “That’s quite a jump in performance for what are already some of the best TVs ever.” UK-based technology magazine, What Hi-Fi, also highly praised LG Display’s TVs featuring the fourth-generation OLED technology. “The new panel achieves a peak brightness of 4000 nits through a redesigned four-layer structure, dubbed the Primary RGB Tandem structure,” it said. “It’s time to get off at the next stop – this new four-layer panel tech looks set to replace it, with higher brightness levels in the process.”

Blue phosphorescent OLED: “LG Display is the first to reach the commercialization stage of this long-elusive tech.” – Android Authority

In May, at SID Display Week, the world’s largest display exhibition and symposium, LG Display unveiled the blue phosphorescence OLED for the first time. Among the three primary colors of light (red, green, and blue), blue has the shortest wavelength and requires the greatest energy, making it extremely difficult to realize with phosphorescence unlike red and green. The company has solved this issue by using a hybrid two-stack Tandem OLED structure, with blue fluorescence in the lower stack and blue phosphorescence in the upper stack.

The biggest feature of this technology is that, by combining fluorescence with the lower power consumption of phosphorescence, it maintains the stability level of existing OLED panels while reducing power consumption by about 15%. In particular, LG Display is the first to succeed in reaching the commercialization stage of blue phosphorescent OLED panels, where performance evaluation, optical characteristics, and processability on actual mass production lines should all be confirmed. The company has already completed commercialization verification with UDC.

Regarding this technology, the U.S. IT media outlet Android Authority said “LG Display is the first to reach the commercialization stage of this long-elusive tech.”

Tom’s Guide said, “LG Display has framed this development as a significant step towards the realization of a “dream OLED” on account of the fact that it reportedly consumes 15% less power than current OLED displays.”

Stretchable Display: “The argument surrounding physical buttons in modern vehicles continues to rage, … But LG Display may have come up with an intriguing solution, …” –TechRadar

In addition to the fourth-generation OLED and blue phosphorescent OLED technologies, LG Display also unveiled next-generation display technologies at SID Display Week 2025 that are set to lead the future display market. These included automotive stretchable displays and Micro LED. British IT media outlet TechRadar mentioned LG Display’s automotive stretchable display, describing it as very impressive. “The argument surrounding physical buttons in modern vehicles continues to rage… But LG may have come up with an intriguing solution,” TechRadar said. Regarding the newly unveiled 22-inch Micro LED, it said, “It’s the ‘Zero Bezel’ tech that opens up possibilities for modular displays that could be almost any shape or size.”

LG Display will continue to strive for technological innovation and deliver differentiated experiences with the world’s best display technology, so be sure to look out what is coming next!