Dong-yul Lee

Title: The Innovative Contributions of Dong-yul Lee

Introduction

Dong-yul Lee is a prominent inventor based in Yongin-si, South Korea. He has made significant contributions to the field of light-emitting devices and image processing technologies. With a total of 5 patents to his name, Lee continues to push the boundaries of innovation in his field.

Latest Patents

One of Lee's latest patents focuses on light-emitting devices and methods of manufacturing them. This invention includes an n-type semiconductor layer with a first dopant on a substrate, an active layer on the n-type semiconductor layer, and a p-type semiconductor layer with a second dopant on the active layer. The device can be formed through either a first or second layering process, which involves ion implantation and thermal annealing. Another notable patent involves value adjustment methods, value adjustment signal processing apparatus, and image display systems. This method calculates saturation values from input image signals and adjusts the input signal accordingly, enhancing image quality.

Career Highlights

Dong-yul Lee is currently employed at Samsung Electronics Co., Ltd., where he applies his expertise in semiconductor technology and image processing. His work has contributed to advancements in consumer electronics and display technologies.

Collaborations

Lee has collaborated with notable coworkers, including Jae-Suk Yu and Jin-Feng Zhan, to further enhance the innovative capabilities of their projects.

Conclusion

Dong-yul Lee's contributions to the field of light-emitting devices and image processing exemplify the spirit of innovation. His patents reflect a commitment to advancing technology and improving user experiences in electronic devices.