Company Filing History:
Years Active: 2010-2014
Title: Innovator Spotlight: Ui-hyoung Lee and His Contributions to Semiconductor Technology
Introduction: Ui-hyoung Lee, an accomplished inventor based in Seoul, South Korea, has made significant strides in semiconductor technology. With a total of four patents to his name, Lee has played a vital role in advancing the capabilities of microelectronic devices. His work at Samsung Electronics Co., Ltd. has positioned him as a key contributor in the field.
Latest Patents: Ui-hyoung Lee's latest patents showcase innovative solutions in semiconductor assembly. One of his patents describes a semiconductor package that connects a semiconductor chip to an external device using bumps. This design features a connection pad and two types of bumps: a connecting bump, which includes a first pillar and a first solder ball, and a supporting bump, comprised of a second pillar and a second solder ball. The semiconductor package includes a solder channel that allows for precise soldering, enhancing the performance of the semiconductor device.
Another noteworthy patent involves through-silicon via structures that significantly reduce solder spreading. This microelectronic device design incorporates a conductive via with a body portion extending into a substrate from its upper surface, along with a laterally extending connecting portion. The innovative aspect lies in the recess within the connecting portion, which does not extend beneath the upper surface of the substrate. This structure ensures optimal connectivity and reliability in microelectronic applications.
Career Highlights: With a focus on semiconductor technology, Ui-hyoung Lee has consistently contributed groundbreaking ideas that push the boundaries of current technology. His work at Samsung Electronics has allowed him to lead the development of critical components used in various high-performance devices, positioning the company at the forefront of the semiconductor industry.
Collaborations: Throughout his career, Lee has collaborated with talented individuals such as Min-Seung Yoon and Jeong-Woo Park. These collaborations have fostered an environment of creativity and innovation, further enhancing the impact of their collective contributions to the field.
Conclusion: Ui-hyoung Lee's innovative spirit and dedication to advancing semiconductor technology have made him a noteworthy inventor. His latest patents reflect the ongoing evolution of microelectronics, with solutions that promise to enhance device performance and functionality. As he continues his work at Samsung Electronics Co., Ltd., the tech industry eagerly anticipates the future advancements that will emerge from his research and inventions.