LG Display Innovates with Revolutionary Stretchable Display

LG Display Launches Groundbreaking Stretchable Display Technology

LG Display has made a remarkable breakthrough in the realm of display technology by introducing the world's first stretchable display capable of expanding an incredible 50%. This innovation, which was recently showcased at LG Science Park, illustrates the company's commitment to leading the industry with cutting-edge solutions.

New Developments in Stretchable Display Technology

This revolutionary panel features a 12-inch screen that can stretch up to 18 inches while maintaining an impressive resolution of 100 pixels per inch (ppi). The advancements made since the initial stretchable display prototype revealed in 2022 are substantial, with the maximum elongation rate increasing dramatically from 20% to 50%.

Enhancing Flexibility and Durability

By employing several new technologies, LG Display has enhanced the stretchability and flexibility of their latest panel. Utilizing a specialized silicon material substrate, akin to what's used in contact lenses, along with a novel wiring design structure, LG Display has significantly exceeded expectations set in the original national project targeting a 20% elongation rate.

The incorporation of a micro-LED light source measuring up to 40 micrometers ensures that the new prototype remains durable, able to withstand repetitive stretching over 10,000 times. Furthermore, it delivers clear image quality in extreme conditions, whether subjected to high humidity or extreme temperatures.

Application and Market Potential

Stretchable displays offer immense potential across various industries, featuring adaptability to uniquely shaped surfaces such as clothing and skin. This technology holds promise for integration into multiple sectors, from fashion and wearable technology to automotive applications.

At the unveiling event, a range of concepts demonstrating the future of stretchable displays was on display. Included was an innovative automotive panel that can extend into a convex shape, usable through touch, and a wearable device designed for firefighters, which displays critical, real-time information.

Collaboration in Development and Future Directions

LG Display has been at the forefront of this technology since being appointed as the lead entity for the stretchable display national project in 2020. The project has involved collaborative research and development with 19 domestic industry partners and research institutes.

Contributions to the Display Industry

This initiative is a core component of a wider strategy aimed at advancing next-generation display technologies. Supported by the Ministry of Trade, Industry and Energy, LG Display's successful completion of the project not only secures essential technologies for future display markets but also aids in the localization of materials, components, and production equipment while bolstering R&D infrastructure.

Soo-young Yoon, CTO and Executive Vice President of LG Display, affirmed the company's ongoing commitment to fostering a sustainable display ecosystem through strengthened partnerships among industry, academia, and research entities.

About LG Display

LG Display Co., Ltd. [NYSE: LPL, KRX: 034220] stands as a global leader in innovative display technologies, known for producing state-of-the-art thin-film transistor liquid crystal and OLED displays. With manufacturing operations across various locations, including facilities in Korea and China, LG Display is dedicated to developing display solutions for a wide array of applications, including televisions, computers, and mobile devices.

With a dedicated workforce of approximately 70,707 employees distributed around the world, LG Display tirelessly works to meet the evolving needs of consumers and industries alike.

Frequently Asked Questions

What is the compelling feature of LG Display's new technology?

LG Display's new stretchable display can expand by 50%, providing significant flexibility and versatility for various applications.

How does the new prototype compare to previous versions?

The most recent prototype's expansion capability has more than doubled from 20% to 50%, reflecting significant advancements in technology.

What industries can benefit from stretchable displays?

Stretchable displays have potential applications in fashion, wearables, automotive sectors, and healthcare, among others.

What technological advancements made this possible?

Improvements in silicon substrate materials and innovative wiring designs contributed to the enhanced stretchability and durability of the displays.

How is LG Display contributing to future display technologies?

By leading a national project in collaboration with other industry players, LG Display is focused on developing next-generation displays and advancing local materials and technologies.

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