Jeong-pil Lim

Title: Jeong-pil Lim: Innovator in Multilayer PCB and Multifunctional Devices

Introduction

Jeong-pil Lim is a notable inventor based in Seongnam, South Korea. He has made significant contributions to the field of electronics, particularly in the development of multilayer printed circuit boards and multifunctional peripheral devices. With a total of 2 patents, Lim continues to push the boundaries of innovation in technology.

Latest Patents

One of Lim's latest patents is for a multilayer printed circuit board (PCB). This innovative PCB design includes multiple signal layers, a ground layer, and a power layer strategically placed to minimize electromagnetic interference (EMI). The design features a signal via that allows signal current to flow through the layers, along with stitching capacitors that facilitate return current flow between the power and ground layers. This advancement significantly enhances the performance of electronic devices by reducing EMI generation.

Another notable patent by Lim is for a multifunctional peripheral device. This apparatus consists of three circuit boards, each serving a unique purpose. The first circuit board is installed on the lower surface of the main body and receives current from an external power source. The second circuit board, located on the surface of the main body, contains a controller that manages the other circuit boards and devices. The third circuit board, positioned on the upper surface, supplies current or transfers control signals to a scanning unit, showcasing Lim's ability to integrate multiple functions into a single device.

Career Highlights

Jeong-pil Lim is currently employed at Samsung Electronics Co., Ltd., a leading global technology company. His work at Samsung has allowed him to collaborate with some of the brightest minds in the industry, further enhancing his expertise and contributions to electronic innovations.

Collaborations

One of Lim's notable collaborators is In-gu Kwak. Their partnership has likely fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Jeong-pil Lim is a prominent inventor whose work in multilayer printed circuit boards and multifunctional devices has made a significant impact in the electronics industry. His innovative designs continue to pave the way for advancements in technology, demonstrating his commitment to excellence in engineering.