Location History:
- Cheongju-si, KR (2000)
- Taejeon-si, KR (2002)
Company Filing History:
Years Active: 2000-2002
Title: Innovator Jae Heun Joung: Pioneering Multi-layer Printed Circuit Board Technology
Introduction: Jae Heun Joung is a notable inventor based in Taejeon-si, South Korea, recognized for his contributions to the field of electronics through innovative methods for manufacturing multi-layer printed circuit boards. With a total of two patents to his name, Joung's work has significantly advanced the precision and efficiency of circuit board production, crucial for modern electronic devices.
Latest Patents: Joung's latest patents focus on the manufacturing processes for multi-layer printed circuit boards. The first patent, titled "Method for manufacturing build-up multi-layer printed circuit board by using YAG laser," introduces a technique that enhances manufacturing simplicity, increases component packaging density, and ensures high-speed signal processing. The method includes detailed steps such as forming a printed circuit pattern on a copper clad laminate, stacking a resin-coated copper foil, and utilizing a YAG laser to create via holes effectively.
His second patent, "Method for manufacturing multi-layer printed circuit board," caters to applications in computers, VTR, and portable telephones. This method differentiates the formation of holes in the circuit and insulating layers, leading to increased precision and efficiency. By employing a combination of Nd-YAG and CO2 lasers, Joung's innovative approach ensures that circuit patterns are accurately formed, further solidifying his expertise in this area.
Career Highlights: Jae Heun Joung's innovative work has been recognized within Samsung Electro-Mechanics Co., Ltd., where he continues to develop groundbreaking technologies pertinent to the electronics industry. His methods are highly regarded for their contributions to making manufacturing processes not only simpler but also more effective and efficient.
Collaborations: Throughout his career, Joung has collaborated with talented coworkers, including Dong Yeon Shin and Keon Yang Park. Together, their contributions have played a pivotal role in advancing circuit board manufacturing technologies and enhancing the capabilities of electronic devices.
Conclusion: Jae Heun Joung stands out as a key inventor in the realm of multi-layer printed circuit board technology. Through his innovative patents and collaborative efforts at Samsung Electro-Mechanics Co., Ltd., Joung continues to influence the electronics industry, driving progress in manufacturing processes that are essential for modern tech applications. His work not only exemplifies innovation but also reflects the potential of advanced engineering in shaping the future of electronic devices.