Location History:
- Daejeon, KR (2015)
- Gyeonggi-do, KR (2019)
Company Filing History:
Years Active: 2015-2019
Title: Han-Na Lee: Innovator in Optical Adhesives and Polarizing Plates
Introduction
Han-Na Lee is a prominent inventor based in Gyeonggi-do, South Korea. She has made significant contributions to the field of optical adhesives and polarizing plates. With a total of 2 patents, her work showcases innovative solutions that enhance the performance of display technologies.
Latest Patents
One of her latest patents is an optical adhesive sheet that features a layered structure of a first adhesive layer and a second adhesive layer. The first adhesive layer has a glass transition temperature ranging from -50°C to -30°C and a modulus of 0.3×10 Pa to about 0.6×10 Pa. The second adhesive layer has a glass transition temperature of -20°C to -10°C and a modulus of 0.7×10 Pa to 1.0×10 Pa. This invention aims to improve the adhesion and durability of optical devices.
Another notable patent is related to a polarizing plate, which includes a polarizer and a hardening resin layer. This resin layer is formed from a photocurable composition that consists of a photocurable acrylic polymer, a poly-functional acrylic monomer, and a photo-polymerization initiator. The polarizing plate exhibits excellent polarizing properties, high surface hardness, and can be manufactured as a thin plate, making it suitable for advanced image display devices.
Career Highlights
Han-Na Lee is currently employed at LG Chem, Ltd., where she continues to develop innovative materials for the electronics industry. Her expertise in optical adhesives and polarizing technologies has positioned her as a key player in her field.
Collaborations
Throughout her career, Han-Na has collaborated with talented individuals such as Joo-Hyun Lee and Jang-Soon Kim. These collaborations have contributed to the advancement of her research and the successful development of her patents.
Conclusion
Han-Na Lee is a remarkable inventor whose work in optical adhesives and polarizing plates has made a significant impact on display technology. Her innovative patents reflect her dedication to enhancing the performance and durability of electronic devices.
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.