Location History:
- Paju-si, KR (2018)
- Gyeonggi-do, KR (2018 - 2019)
Company Filing History:
Years Active: 2018-2019
Title: Innovations of Sangdae Han in Optical Film and Liquid Crystal Display Technology
Introduction: Sangdae Han, an innovative inventor based in Gyeonggi-do, South Korea, has made significant contributions to the field of optical film and liquid crystal display (LCD) technology. With a total of three patents to his name, Han's inventions enhance the quality and efficiency of optical devices used in various applications.
Latest Patents: Sangdae Han's latest patents focus on advancements in optical film and its manufacturing processes. His patent for an optical film describes a novel structure that includes a polarizer, a diffusion sheet adhered to the bottom surface of the polarizer, and an adhesive layer between the polarizer and the diffusion sheet. The diffusion sheet contains a plurality of first beads, while the adhesive layer incorporates a selection of second beads, thereby improving the optical performance.
His other patent, detailing a liquid crystal display (LCD), encompasses a comprehensive design that integrates an LCD panel with upper and lower polarization plates. Additionally, it features an adhesive layer positioned under the lower polarization plate, along with a diffusion sheet and an irregular air layer, fostering enhanced light management within the display.
Career Highlights: Sangdae Han is a notable inventor at LG Display Co., Ltd., where he applies his expertise to advance display technologies. His dedication to research and development has significantly influenced the optical display industry, ensuring the company remains at the forefront of innovation.
Collaborations: Throughout his career, Sangdae Han has collaborated with talented colleagues, including Gunwoo Lee and Hyunwoo Jeon. These partnerships have allowed for the exchange of ideas and the development of cutting-edge technologies that push the boundaries of current optical and display innovations.
Conclusion: Sangdae Han exemplifies the role of a pioneering inventor in the realm of optical films and liquid crystal displays. His patents are essential contributions that not only benefit LG Display Co., Ltd. but also hold the potential to transform the optical industry as a whole. Through his work, Han continues to drive technological advancements, bridging the gap between science and practical application in everyday life.