Won-Pil Lee

Title: Innovations of Won-Pil Lee in Thin Film Technology

Introduction

Won-Pil Lee is a prominent inventor based in Yongin, South Korea. He has made significant contributions to the field of thin film technology, particularly in the development of methods and systems for monitoring crystallization processes. With a total of four patents to his name, his work has implications for various applications in display technology.

Latest Patents

Among his latest patents is a method and system for monitoring the crystallization of amorphous silicon thin films. This innovative approach involves irradiating light from a light source onto a monitoring amorphous silicon thin film to anneal it. The process includes measuring a Raman scattering spectrum of light scattered by the thin film at set time intervals, allowing for the calculation of a crystallization characteristic value based on the spectrum. Another notable patent involves an organic light-emitting display apparatus, which features a substrate with an emission region and a non-emission region, along with a thin film transistor and an organic emission layer.

Career Highlights

Won-Pil Lee is currently employed at Samsung Display Co., Ltd., where he continues to push the boundaries of display technology. His work has been instrumental in enhancing the performance and efficiency of organic light-emitting displays.

Collaborations

He has collaborated with notable coworkers such as Yong-Woo Park and Hyun-Eok Shin, contributing to the advancement of their shared projects in the field.

Conclusion

Won-Pil Lee's innovative contributions to thin film technology and display systems underscore his importance as an inventor in the industry. His patents reflect a commitment to advancing technology and improving manufacturing processes.