Company Filing History:
Years Active: 2017-2021
Title: Hanmoe Cha: Innovator in Display Technology
Introduction
Hanmoe Cha is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of display technology, holding a total of 7 patents. His work focuses on innovative display apparatuses and methods of manufacturing them, showcasing his expertise and creativity in this rapidly evolving industry.
Latest Patents
Among his latest patents, Hanmoe Cha has developed a display apparatus that includes a display panel, a light guide panel, and a light source. This inventive concept features a light guide plate that comprises a light guide portion, a barrier rib portion, a wavelength conversion portion, and a cover portion. The barrier rib portion is strategically placed on the upper surface of the light guide portion, while the wavelength conversion portion is surrounded by the barrier rib portion. The cover portion is designed to encapsulate both the wavelength conversion portion and the barrier rib portion, enhancing the overall functionality of the display apparatus.
Another notable patent is a display device that integrates an organic fluorescent body unit with a display panel. This innovative device includes a light source unit that features a light source substrate and multiple light sources. The organic fluorescent body unit consists of a red organic fluorescent body layer and a green organic fluorescent body layer, each covering the light sources. This layered approach allows for improved color representation and display quality.
Career Highlights
Hanmoe Cha is currently employed at Samsung Display Co., Ltd., a leading company in the display technology sector. His role at Samsung has allowed him to work on cutting-edge projects that push the boundaries of display innovation. His contributions have not only advanced the company's product offerings but have also set new standards in the industry.
Collaborations
Throughout his career, Hanmoe Cha has collaborated with talented individuals such as Seung-Hwa Ha and Sanghyuck Yoon. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Hanmoe Cha's work in display technology exemplifies the spirit of innovation and creativity. His patents reflect a deep understanding of the complexities involved in display systems, and his contributions continue to shape the future of this field. His dedication to advancing technology is evident in his impressive portfolio of inventions.