Sung Wook Choi

Title: Innovations of Sung Wook Choi

Introduction

Sung Wook Choi is a notable inventor based in Paju-si, South Korea. He has made significant contributions to the field of display technology, holding three patents that enhance the functionality and quality of display devices. His work is primarily associated with LG Display Co., Ltd., a leading company in the display industry.

Latest Patents

One of his latest patents is titled "Display device and driving method of the same." This invention provides a display device that includes a display panel with an active area and a non-active area. It features a low voltage line that supplies a low voltage to the display panel, a timing controller that outputs a data signal for image display, and a data driver that converts the data signal into a data voltage. The data driver includes a voltage compensator that prepares a compensation voltage to address the rise of the low voltage, ultimately improving display quality.

Another significant patent is the "Light emitting display device and driving method thereof." This invention encompasses a display panel designed to showcase images, a driver to operate the display panel, and a controller to manage the driver. Additionally, it includes a defect sensing circuit that detects current through a driving voltage line, allowing for the identification of defective elements within the display panel's subpixels.

Career Highlights

Sung Wook Choi has established himself as a key figure in the display technology sector. His innovative patents reflect his commitment to enhancing display quality and functionality. His work at LG Display Co., Ltd. has positioned him as a valuable contributor to advancements in display technology.

Collaborations

Throughout his career, Sung Wook Choi has collaborated with talented individuals such as Kil Hwan Oh and Jong Sin Park. These collaborations have fostered an environment of innovation and creativity, leading to the development of cutting-edge display technologies.

Conclusion

Sung Wook Choi's contributions to display technology through his patents demonstrate his expertise and dedication to innovation. His work continues to influence the industry, paving the way for future advancements in display devices.