Ji Won Lee

Title: Ji Won Lee: A Trailblazer in Color Technology and Display Panel Enhancements

Introduction:

Ji Won Lee, a prominent inventor based in Daejeon, South Korea, has made remarkable contributions to the fields of color gamut mapping and display panel technology. With an impressive portfolio of 16 patents, Lee has consistently explored innovative solutions to improve the visual experience and enhance image processing techniques. Let us delve into his recent patents and notable career achievements.

Patent: Color Gamut Mapping Device, Tuning Method Thereof, and Image Processor

One of Lee's most notable patents is titled "Color gamut mapping device, tuning method thereof, and image processor." This invention introduces a color gamut mapping device that enables precise tuning of gamma characteristics for each color, aligning them with a target gamma curve through effective color gamut mapping. By controlling the hue and saturation of an image signal, the device ensures optimal color gamut reproduction, resulting in vivid and accurate visuals. The patented technology paves the way for advanced image processing techniques with versatile applications in various industries.

Patent: Demura Compensation Device and Data Processing Circuit for Driving Display Panel

Lee's expertise also extends to addressing the mura phenomenon in display panels where gamma correction is applied. In his patent for the "Demura compensation device and data processing circuit for driving display panel," he proposes a novel approach to generate demura compensation values in a logarithmic domain, thereby mitigating nonlinearity issues caused by gamma correction. This groundbreaking technology promises to enhance image quality and diminish visual imperfections in modern display panels.

Career Highlights:

Throughout his successful career, Ji Won Lee has collaborated with industry-leading companies, contributing his expertise to drive innovation and revolutionize technologies. Notably, he has worked with LX Semicon Co., Ltd. and Silicon Works Co., Ltd., where he has played a critical role in developing cutting-edge solutions.

Colleague: Hye Kyung Min

Hye Kyung Min, a professional and esteemed colleague of Ji Won Lee, has worked alongside him in various innovative projects. Their collaborative efforts have served as a testament to their commitment to pushing the boundaries of technology and solving complex challenges in the field of image processing.

Colleague: Jin Yong Chung

Another esteemed colleague of Ji Won Lee is Jin Yong Chung, who has joined forces with Lee in their shared pursuit of technological breakthroughs. Together, they have championed advancements in display panel technology, ensuring improved visual experiences for end-users and pushing the boundaries of what is possible.

Conclusion:

Ji Won Lee's dedication to pushing the boundaries of color technology and display panel enhancements is evident through his extensive patent portfolio and notable collaborations. With his inventive spirit and vision, Lee continues to contribute to the evolution of image processing and display technology. His work serves as an inspiration for aspiring inventors and reinforces the importance of constant innovation in the pursuit of creating visually captivating experiences for users worldwide.