Location History:
- Hwaseong-si, KR (2016)
- Asan-si, KR (2014 - 2017)
Company Filing History:
Years Active: 2014-2017
Title: Innovations of Sang-Gyun Kim in Liquid Crystal Display Technology
Introduction
Sang-Gyun Kim is a prominent inventor based in Asan-si, South Korea. He has made significant contributions to the field of liquid crystal display (LCD) technology, holding a total of seven patents. His work focuses on enhancing the performance and manufacturing processes of LCD devices.
Latest Patents
Among his latest patents, Sang-Gyun Kim has developed a liquid crystal display device and an alignment film, along with methods for manufacturing these components. The alignment film features a first pre-tilt functional group, a second pre-tilt functional group, and a first vertical alignment functional group, all linked to polysiloxane on a substrate. The first vertical alignment functional group includes a cyclic compound and is aligned substantially perpendicularly to the substrate. Additionally, the first pre-tilt functional group is cross-linked to the second pre-tilt functional group and tilted with respect to the substrate. His liquid crystal display device comprises an upper substrate and a lower substrate facing each other, alignment layers, and a liquid crystal layer. The alignment layers include a vertical alignment layer made from a polyimide-based polymer resin with an imidization ratio of about 65% to about 90%, along with a tilting alignment layer that features a pattern.
Career Highlights
Sang-Gyun Kim is currently employed at Samsung Display Co., Ltd., where he continues to innovate in the field of display technology. His work has been instrumental in advancing the capabilities of LCDs, making them more efficient and effective for various applications.
Collaborations
He has collaborated with notable coworkers, including Jun-Hyup Lee and Keun-Chan Oh, contributing to a dynamic team focused on cutting-edge display technologies.
Conclusion
Sang-Gyun Kim's contributions to liquid crystal display technology through his patents and work at Samsung Display Co., Ltd. highlight his role as a key innovator in the field. His advancements continue to shape the future of display technologies.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.