Hyoungcheol Lee is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the field of display technology, particularly in the development of curved display devices. With a total of 4 patents to his name, Lee continues to push the boundaries of innovation in this area.

Latest Patents

Hyoungcheol Lee's latest patents include groundbreaking advancements in curved display technology. One of his notable inventions is a curved display device that comprises a first alignment layer with a specific pretilt-angle and a second alignment layer with a different pretilt-angle. This device features a first substrate, a second substrate facing the first substrate, and a liquid crystal layer containing liquid crystal molecules. The first alignment layer includes reactive mesogens that are polymerized with each other, while the second alignment layer is positioned between the liquid crystal layer and the second substrate, utilizing reactive mesogens with charged functional groups.

Another significant patent involves a display device that includes a first alignment layer containing reactive mesogens and a photoinitiator, along with a second alignment layer that does not contain the photoinitiator. This innovative design also features a first substrate, a second substrate, and a liquid crystal layer, showcasing Lee's expertise in enhancing display technology.

Career Highlights

Hyoungcheol Lee is currently employed at Samsung Display Co., Ltd., where he plays a vital role in the research and development of advanced display technologies. His work has been instrumental in the evolution of curved displays, which are becoming increasingly popular in consumer electronics.

Collaborations

Throughout his career, Hyoungcheol Lee has collaborated with talented individuals such as Joonggun Chong and Hyungjune Kim. These collaborations have fostered a creative environment that has led to innovative solutions in display technology.

Conclusion

Hyoungcheol Lee is a key figure in the advancement of curved display technology, with a strong portfolio of patents that reflect his innovative spirit. His contributions at Samsung Display Co., Ltd. and collaborations with fellow inventors highlight his commitment to pushing the boundaries of what is possible in the field of display technology.

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