Hyun Hee Namkung

Title: Innovator Spotlight: Hyun Hee Namkung and His Contributions to Semiconductor Technology

Introduction: Hyun Hee Namkung is a prominent inventor based in Uiwang-si, South Korea, known for his significant contributions to semiconductor technology. With a remarkable portfolio of seven patents, Namkung has established himself as a key player in the field of anisotropic conductive adhesive films, which are critical components in the manufacturing of electronic devices.

Latest Patents: Namkung's latest innovations include two notable patents focused on semiconductor devices utilizing compositions for anisotropic conductive adhesive films. The first patent describes a semiconductor device bonded by an anisotropic conductive adhesive composition characterized by a solid content ratio of approximately 40:60 to 60:40 between the polymer binder system and the curing system. This innovative composition also boasts a coefficient of thermal expansion of about 150 ppm/°C or less at temperatures of 100°C or below.

The second patent involves an electronic device that employs an anisotropic conductive adhesive film as a connection material. This film exhibits a flowability of 50% or more after undergoing preliminary pressing at 80°C and 1 MPa for 1 second, followed by final pressing at 180°C and 3 MPa for 5 seconds. Additionally, this innovative film shows a connection resistance increment greater than 0% but not exceeding 25%, which is crucial for maintaining efficiency and reliability in devices subjected to high temperatures and humidity over extended periods.

Career Highlights: Hyun Hee Namkung's career is marked by his role at Cheil Industries Inc., where he has applied his expertise in semiconductor technology and materials science. His work has paved the way for advancements in electronic connections, enhancing the performance and reliability of modern electronic devices.

Collaborations: Throughout his career, Namkung has partnered with notable colleagues, including Jae Sun Han and Kwang Jin Jung, to drive innovation in semiconductor technologies. Their collective efforts have resulted in groundbreaking advancements that continue to shape the future of electronics.

Conclusion: Hyun Hee Namkung's inventive spirit and dedication to research have made significant impacts in the field of semiconductor technology. Through his innovative patents and collaborations, he continues to contribute to the development of efficient and reliable electronic devices, solidifying his place as a leading inventor in the industry.