Company Filing History:
Years Active: 2023-2025
Title: The Innovative Mind of Hanglim Lee
Introduction
Hanglim Lee is an accomplished inventor based in Cheonan-si, South Korea. With a focus on advancing substrate processing technologies, he has secured two patents that highlight his innovative contributions to the field.
Latest Patents
Hanglim Lee's latest patents include a substrate processing apparatus and method, as well as a die bonding apparatus and method. The substrate processing apparatus utilizes plasma to effectively process substrates within a dedicated process chamber. It features a spin chuck that serves as a lower electrode, supporting and rotating the substrate during the process. A plasma generation unit is strategically mounted to create and linearize plasma, optimizing substrate treatment by controlling plasma density.
In addition, his die bonding apparatus and method offers a groundbreaking approach to bonding dies to substrates or bonding substrates together without the need for a bonding medium such as an adhesion film. This innovative method involves hydrophilizing the bonding surface, forming a liquid film on the substrate, and utilizing heat treatment for effective bonding.
Career Highlights
Hanglim Lee currently works at Semes Co., Ltd., a company recognized for its contribution to semiconductor and display manufacturing technologies. Throughout his career, he has demonstrated a strong commitment to research and development, driving forward innovations that enhance production efficiencies.
Collaborations
At Semes Co., Ltd., Hanglim collaborates with talented professionals such as Minyoung Kim and Jungsuk Goh. Their collective expertise fosters an environment of creativity and innovation, leading to advancements in technology and products that meet industry demands.
Conclusion
With his continued focus on innovation in substrate processing and bonding methods, Hanglim Lee proves to be an influential figure in the field of invention. His patents not only showcase his inventive spirit but also contribute to the technological advancement of the industry through practical solutions.