Joo Sung Choi

Title: Joo Sung Choi: Innovator in Display Technology

Introduction

Joo Sung Choi is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of display technology, particularly in the area of compensation methods for display defects. With a total of 2 patents to his name, Choi's work is recognized for its innovative approaches to enhancing display quality.

Latest Patents

Choi's latest patents include two notable inventions. The first patent is titled "Apparatus and method for providing compensation information for demura and display driving apparatus using compensation information." This invention discloses an apparatus and method that compresses compensation information for demura and a display driving apparatus. It aims to solve defects in screens by utilizing compressed compensation information. The apparatus includes a compensation value provision unit that provides compensation values of pixels and a compression unit that performs compression on these values for each block of a screen.

The second patent is titled "Apparatus and method for compressing coefficient values of compensation equation for compensating for defect in image and circuit for compensating for display data using compression values." This invention focuses on compressing coefficient values of a compensation equation to address defects in images. It includes a coefficient value provision unit that supplies coefficient values for compensating image defects and a coefficient value compression unit that generates compression bitmaps through sequential compression processes.

Career Highlights

Joo Sung Choi is currently employed at Lx Semicon Co., Ltd., where he continues to develop innovative solutions in display technology. His work has significantly impacted the industry, particularly in improving the quality and reliability of display systems.

Collaborations

Choi collaborates with talented coworkers, including Jun Young Park and Min Ji Lee. Their combined expertise contributes to the advancement of technology in their field.

Conclusion

Joo Sung Choi is a dedicated inventor whose work in display technology has led to significant advancements in the industry. His innovative patents reflect his commitment to improving display quality and addressing common defects.