Company Filing History:
Years Active: 2013
Title: The Innovative Mind of Hoon Ki Chang: A Pioneering Inventor in Liquid Crystal Display Technology
Introduction: Hoon Ki Chang is an accomplished inventor based in Goyang-si, South Korea. With a focus on advancing display technology, he has contributed significantly to the field of liquid crystal displays (LCDs) through his innovative patent.
Latest Patents: Hoon Ki Chang holds a notable patent for a liquid crystal display device. This invention encompasses a sophisticated design featuring a substrate with gate and data lines that intersect. At the intersection of these lines, a thin film transistor is positioned, connecting to a pixel electrode. A common electrode is designed to create an electric field with the pixel electrode, while a reflection control layer is placed on at least one of these electrodes. The unique aspect of his invention is that at least one electrode is composed of opaque metal material, which enhances black luminance and contrast ratio. Moreover, the reflection control layer addresses external light reflectivity issues, effectively preventing rainbow-colored images.
Career Highlights: Hoon Ki Chang is employed at LG Display Co., Ltd., a leader in the display technology sector. His role involves continuous innovation and development of LCD technologies, contributing to the company's reputation for excellence in visual display solutions.
Collaborations: Throughout his career, Hoon Ki Chang has collaborated with esteemed colleagues such as Hee Jung Yang and Gyu Won Han. Together, these innovators share a commitment to pushing the boundaries of display technology, enhancing user experiences across various electronic devices.
Conclusion: Hoon Ki Chang's contributions to the field of liquid crystal display technology exemplify the spirit of innovation. His patent highlights the importance of improving display quality and addresses critical issues related to light reflection. As he continues his work at LG Display Co., Ltd., Hoon Ki Chang exemplifies the impact of dedicated inventors in advancing technology and enhancing visual experiences for consumers worldwide.