Chi Yeoung Shim

Title: **Innovative Contributions of Chi Yeoung Shim in Organic Light Emitting Technology**

Introduction

Chi Yeoung Shim, an influential inventor based in Yongin-si, South Korea, has made significant strides in the field of organic light emitting devices (OLEDs). With a total of two patents to his name, Shim's innovative methods are shaping the future of display technology. His work primarily involves the intricate processes of forming and aging OLEDs, which are critical for enhancing the performance and longevity of modern displays.

Latest Patents

Shim's latest patents include groundbreaking methods pertaining to organic light emitting devices. The first patent describes a method for forming a thin film that involves creating a mixture of light emitting layer materials and adjacent materials. This process includes sequentially laminating these materials onto a substrate inside a heated chamber, ensuring that each layer is applied at specific process temperatures that differ from one another. This innovative approach enhances the efficiency and quality of OLEDs.

The second patent focuses on aging methods for organic light emitting display devices. This method estimates a lifespan curve for a display panel based on initial aging profiles and introduces corrections to target luminance or color coordinates to ensure that the panel maintains optimal performance. By developing a lifespan look-up table with correction values, this innovation aids in prolonging the usability of OLED screens.

Career Highlights

Chi Yeoung Shim is currently employed at Samsung Display Co., Ltd., a leading company in the display technology sector. His expertise in organic light emitting technology has propelled advancements in the OLED field, making him a vital asset to his organization. His contributions have not only improved product longevity but have also fostered increased consumer satisfaction.

Collaborations

Throughout his career, Shim has collaborated with talented colleagues such as Seong Min Lee and Hyo Min Kim. Together, they have embarked on various projects, leveraging their diverse skills to achieve remarkable results in the realm of display technologies. This teamwork highlights the collaborative spirit within Samsung Display Co., Ltd. that drives innovation forward.

Conclusion

The innovative work of Chi Yeoung Shim serves as a testament to the vital role of inventors in advancing technology. His patents in organic light emitting devices reflect a deep understanding of materials and processes while paving the way for future developments in the display industry. As OLED technology continues to evolve, Shim's contributions will undoubtedly leave a lasting impact on the field.