Hwan-Woong Lee

Title: Innovations by Hwan-Woong Lee: Pioneering Light-Source Technologies

Introduction

Hwan-Woong Lee, an accomplished inventor based in Asan-si, South Korea, has made significant contributions to the field of display technologies. With a robust portfolio of five patents, Lee's innovations are particularly focused on improving the performance of light-source modules for display applications.

Latest Patents

Among his notable patents, Lee has developed a sophisticated "Method of driving light-source with improved contrast ratio and display apparatus for performing the method." This technology enhances the driving method for light-source modules by adjusting the frequency of a boosting switching signal, which is based on a dimming signal controlling the luminance of an LED string. The method intelligently manages a main transistor in response to this switching signal to ensure optimal driving voltage is transferred to the LED string. This innovative approach not only improves the overall performance of display devices but also significantly enhances the user experience through improved contrast ratios.

Another important patent is the "Method of driving light-source and display apparatus for performing the method," which mirrors the principles outlined in his previous innovation. By focusing on the dynamic management of voltage in LED lighting, Hwan-Woong Lee continues to push the envelope in display technology.

Career Highlights

Throughout his career, Hwan-Woong Lee has held pivotal roles in leading technology firms. His experience with notable companies such as Samsung Display Co., Ltd. and Samsung Electronics Co., Ltd. has enabled him to leverage his inventive skills effectively. Working within these organizations has allowed him to apply his innovative concepts in real-world applications, contributing to the advancement of contemporary display technologies.

Collaborations

Lee has collaborated with esteemed peers in the industry, including Seung-Wan Kim and Min-Soo Choi. These partnerships have facilitated the exchange of ideas and fostered a collaborative environment, enhancing the inventive process and leading to impactful innovations in the field of display technology.

Conclusion

Hwan-Woong Lee exemplifies the spirit of innovation within the technology sector. His patents emphasizing the enhancement of light-source technologies are reshaping the future of display applications. As he continues to develop new solutions, the impact of his work will likely resonate across the industry, showcasing the importance of invention in driving technological advancement.