On November 6, 2024, at the Shenzhen International New Display Industry Technology Summit 2024, Xie Shaojia, R&D Minister of the RGB Device Business Unit at Foshan NationStar Optoelectronics Co., Ltd., delivered a presentation titled “New Encapsulation Solutions Empowering New Performing Arts Tracks.” In his speech, Xie shared the latest advancements in display industry technologies, focusing on innovations in small-pitch display, Micro LED, and encapsulation technologies, and offered insightful analyses of their potential applications within the performing arts sector.

The Growing Opportunities in Display Technology
Xie highlighted the rapid development of display technologies in recent years, particularly with the rise of small-pitch displays and Micro LED technology, which have opened up unprecedented opportunities in the display industry. According to market data, despite certain fluctuations, the industry has shown stable growth, fueled by the maturation of mini LED, Micro LED, and other next-generation technologies. Key products such as small-pitch display technology, backlight technology, and RGB displays are becoming critical drivers of market expansion.

Innovative Encapsulation Technologies: Enhancing Display Quality and Reliability
During his presentation, Xie emphasized the critical role of new encapsulation solutions in empowering the performing arts sector, which includes applications in stage displays, concerts, and large-scale events. As the size of displays continues to grow and their applications diversify, advancements in encapsulation technology have become even more crucial. Xie explained that NationStar Optoelectronics has tackled challenges in small-pitch display for large-scale and complex environments by innovating in flip-chip (COB technology). Their new encapsulation solutions not only improve the reliability of display performance but also optimize the optical and electrical properties, ensuring high-quality content presentation.

Moreover, Xie noted the increasing demand for superior visual effects and stability in the performing arts industry. The key challenge is balancing color consistency while enhancing product durability and moisture resistance. NationStar’s new encapsulation solutions have made significant breakthroughs in these areas, effectively addressing the challenges posed by high-intensity usage environments.

Advancing Micro LED Technology: A Future Trend in Display
Xie also discussed the pivotal role of Micro LED technology in the future of the display industry. While Micro LED still faces challenges, particularly regarding high production costs, Xie is confident that, with ongoing advancements in manufacturing technologies, Micro LED will become a mainstream technology in the display sector. Compared to traditional display technologies, Micro LED offers distinct advantages in brightness, contrast, energy efficiency, and color performance, particularly in high-end consumer electronics and large-size displays.

Xie further shared that NationStar has been committed to the R&D and application of Micro LED technology, especially in the performing arts, advertising, and public display sectors. He highlighted how Micro LED displays meet the demand for high-end visual experiences, offering superior performance for large, high-visibility installations. NationStar is accelerating the commercialization of Micro LED technology and aims to broaden its market presence in the coming years.

Looking Ahead: Leading the Next Generation of Display Technologies
Xie’s speech not only showcased NationStar Optoelectronics’ innovations in small-pitch displays and encapsulation technologies, but also provided deep insights into the future direction of the industry. He expressed confidence that Micro LED and mini LED technologies will be widely adopted across multiple sectors, including consumer display, advertising, and performing arts applications. Looking forward, Xie believes that NationStar will continue to deepen its technological R&D efforts, pushing the boundaries of display technology to foster ongoing innovation and application, and helping the display industry reach new heights of development.
The summit brought together experts, scholars, and industry representatives from around the world to explore cutting-edge trends in display technologies and market dynamics. As new technologies continue to emerge, the display industry is heading towards a future that is smarter, more efficient, and more innovative.

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