Company Filing History:
Years Active: 2022-2025
Title: **Sanguk Han: Pioneering Innovations in Chip-on-Film Technology**
Introduction
Sanguk Han, an accomplished inventor based in Asan-si, South Korea, has made significant contributions to the field of electronics through his innovative work in chip-on-film technology. With a total of nine patents to his name, Han continues to push the boundaries of what is possible in this dynamic sector.
Latest Patents
Among his latest inventions is the "Chip-on-Film Package and Display Apparatus Including the Same." This patent outlines a unique chip-on-film (COF) package that consists of a base film with opposing upper and lower surfaces and a bridge film that overlaps the base film. A display driver integrated circuit (IC) is mounted on the upper surface of the base film, and a heat dissipation member is strategically placed on its lower surface. The innovation lies in the design, where the upper surface of the base film adheres to the lower surface of the bridge film, optimizing the device's functionality.
Another noteworthy patent from Han is the "Chip on Film Package with Trench to Reduce Slippage and Display Device Including the Same." This design introduces a film substrate featuring a conductive pad and a fringe structure, which includes a trench that enhances stability and minimizes slippage. The semiconductor chip is positioned on this substrate, supported by a well-defined bump structure. The innovative trench design ensures that the conductive pad maintains a safe distance from the peripheral walls, enhancing the efficiency of the device.
Career Highlights
Sanguk Han's career is marked by his role at Samsung Electronics Co., Ltd., where he collaborates with leading experts in the field of electronics. His focus on chip-on-film technology has made a substantial impact on the industry, highlighting his expertise and dedication to innovation.
Collaborations
Han has had the opportunity to work alongside talented individuals such as Hyoeun Kim and Sunkyoung Seo. Their collaborative efforts have fostered an environment of innovation, driving the development of groundbreaking products that are integral to modern electronics.
Conclusion
Sanguk Han's innovative spirit and dedication to advancing chip-on-film technology position him as a significant figure in the field of electronics. With numerous patents and ongoing contributions to Samsung Electronics Co., Ltd., Han's work continues to inspire and shape the future of electronic devices.
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