Wan-Soo Lee

Title: Innovator Spotlight: Wan-Soo Lee and His Contributions to Flexible OLED Technology

Introduction: Wan-Soo Lee, an accomplished inventor based in Jeollabuk-do, South Korea, has made significant strides in the field of flexible organic light-emitting diode (OLED) technology. With a total of four patents to his name, Lee continues to push the boundaries of innovation in display technology through his work at LG Display Co., Ltd.

Latest Patents: Among his latest contributions, Lee holds two notable patents that enhance the functionality and production of flexible OLED devices. The first patent describes a "Flexible organic light emitting display device having a dam in a folding region," which introduces a unique flexible substrate containing a display area, a non-display area, and a specifically designed folding region. This device features at least one organic emitting diode placed on the flexible substrate, encased in an encapsulation film that protects the organic components. The innovative dam structure, laterally surrounding the display area, includes a first dam in the folding region with a smaller average thickness compared to the second dam located outside it, optimizing the device's performance.

His second patent, titled "Flexible organic light emitting display device and method of fabricating the same," also advances the capabilities of OLED technology. This innovation details how an organic emitting diode is positioned on a flexible substrate, covered with an encapsulation film consisting of a first inorganic layer and an organic layer. Importantly, a dopant is incorporated into the first inorganic layer, thereby increasing the surface energy of the material, resulting in enhanced display quality and durability.

Career Highlights: Wan-Soo Lee has established himself as a prominent figure in the field of OLED technology through his groundbreaking patents. His work not only contributes to LG Display's portfolio but also enhances the overall landscape of flexible display technology. Lee's dedication to innovation and quality in engineering has considerably impacted the industry, paving the way for future advancements.

Collaborations: Throughout his career, Wan-Soo Lee has collaborated with esteemed coworkers, including Jae-Young Lee and Gi-Youn Kim. Together, they fuse their expertise and insights, driving the development of next-generation OLED technologies and solutions that reflect their collective vision for the future of display systems.

Conclusion: Wan-Soo Lee’s innovative work in flexible OLED technology signifies a remarkable advancement in display applications. With his continued contributions and collaborations at LG Display Co., Ltd., Lee aims to leave a lasting impact on the future of flexible electronics, ensuring that his inventions remain at the forefront of new technological frontiers.