Changhoon Kim

Title: **Innovative Contributions of Changhoon Kim**

Introduction

Changhoon Kim, a talented inventor based in Suwon-si, South Korea, has made significant strides in the field of display technology. With a total of five patents, his work focuses on enhancing the performance and capabilities of display apparatuses.

Latest Patents

Changhoon Kim's latest patents showcase his innovative approach to display technology. One of his notable inventions is a **display apparatus** that includes a liquid crystal panel and a variety of light sources designed to emit light. This apparatus features a substrate with several dimming blocks organized in rows and columns. Each dimming block contains at least one light source, with advanced devices controlling the driving current in these blocks. This innovative layout improves the efficiency of light emission and display quality.

Another significant patent is for a **display apparatus and method of controlling the same**. This invention includes a liquid crystal panel partnered with a source driver to output grayscale voltage. The device integrates a timing controller that sends source control signals and a scaler for image data transmission based on external content. The controller's ability to adjust the driving scan rate according to the set scan rate further optimizes the display's performance.

Career Highlights

Changhoon Kim is currently employed at **Samsung Electronics Co., Ltd.**, where he contributes to the company's ongoing advancements in electronic display technologies. His patents reflect a deep understanding of both theoretical principles and practical applications, reinforcing Samsung's reputation for innovation and excellence in the tech industry.

Collaborations

Throughout his career, Changhoon has worked alongside esteemed colleagues, including Sungjin Lim and Jeongphil Seo. This collaborative environment fosters creativity and sparks new ideas, enabling the creation of cutting-edge technologies that push the boundaries of what is possible in display engineering.

Conclusion

In conclusion, Changhoon Kim exemplifies the spirit of innovation that drives the evolution of display technology. His contributions, highlighted by his latest patents, not only enhance the capabilities of modern displays but also pave the way for future advancements in the field. As he continues his work at Samsung Electronics, his impact on technology will undoubtedly be felt for years to come.