Dokyeong Lee

Title: Dokyeong Lee and Multilayer Ceramic Capacitor Innovations.

Introduction

Dokyeong Lee is an inventor based in Suwon-si, South Korea, whose work focuses on multilayer ceramic capacitors and their manufacturing methods. He is associated with Samsung Electro-Mechanics and is credited with 2 patents.

Latest Patents

Lee’s recent patent work addresses the design and manufacture of external electrodes for multilayer ceramic capacitors.

“Multilayer ceramic capacitor and method of manufacturing the same” describes a capacitor with alternating dielectric and internal electrode layers, along with protective cover portions. Its external electrodes have inner and outer layers. The inner layers contain 95 to 100 atom percent conductive metal and are 1 to 3 micrometers thick. The outer layers include conductive metal and glass containing aluminum oxide and silicon dioxide.

“Multilayer ceramic capacitor and manufacturing method thereof” describes an external electrode with a lower layer electrically connected to an internal electrode and an upper layer covering it. The lower layer’s glass contains more than 0 and up to 8 atom percent aluminum, while the upper layer’s glass contains 10 to 20 atom percent aluminum.

Career Highlights

Lee’s listed inventions focus on electrode composition, layer structure, and manufacturing approaches for multilayer ceramic capacitors. These features are intended to support the electrical connection and construction of the capacitor’s external electrodes.

Collaborations

Lee’s listed coworkers include Jaehoon Bang and Youngah Song. His work is associated with Samsung Electro-Mechanics.

Conclusion

Dokyeong Lee’s patent portfolio centers on multilayer ceramic capacitor electrode designs and manufacturing methods, reflecting his contributions to component engineering at Samsung Electro-Mechanics.