Location History:
- Uiwang-si, KR (2016 - 2020)
- Suwon-si, KR (2019 - 2023)
Company Filing History:
Years Active: 2016-2023
Title: Innovations by Inventor Do Heon Lee
Introduction
Do Heon Lee is an accomplished inventor based in Uiwang-si, South Korea, known for his significant contributions to the field of light emitting displays. With a portfolio of 9 patents, he has made remarkable strides in advancing display technology, particularly through innovative polarizing plates.
Latest Patents
Among his most notable inventions are two recent patents focused on polarizing plates for light emitting displays. The first patent details a polarizing plate that includes a polarizer and a series of films and bonding layers. This design integrates a first liquid crystal retardation film, a first bonding layer that maintains a glass transition temperature of about 70°C to 100°C, and a second liquid crystal retardation film. The materials used are specifically selected glycidyl ethers that enhance the performance of display technologies.
His second patent encompasses an adhesive composition designed for polarizing plates, which consists of an epoxy-based compound, a (meth)acrylate-based compound, a photo-acid generator, and an optical radical initiator. With an impressive adhesive strength of around 200 gf/inch or more, this composition significantly improves the durability and effectiveness of combinations with various films used in optical display devices.
Career Highlights
Do Heon Lee has worked with leading companies in the technology sector, including Samsung SDI Co., Inc. and Cheil Industries Inc. His professional journey has seen him at the forefront of research and development, where he has focused on enhancing display technologies through innovative patent submissions.
Collaborations
During his career, Lee has collaborated with prominent colleagues, including In Cheon Han and Tae Hyun Lee. This teamwork has likely fostered a collaborative atmosphere that promotes the exchange of ideas, facilitating significant developments in their field.
Conclusion
Do Heon Lee's contributions to the field of light emitting displays showcase his innovative spirit and dedication to advancing technology. With a robust patent portfolio and collaborative efforts with esteemed peers, Lee continues to influence the development of cutting-edge display technologies. His work not only reflects his expertise as an inventor but also paves the way for future innovations in the industry.
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.