Sang-Won Ha

Title: Innovations of Sang-Won Ha

Introduction

Sang-Won Ha is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of printed circuit boards (PCBs) through his innovative designs and methods. With a total of 2 patents to his name, he continues to push the boundaries of technology.

Latest Patents

One of Sang-Won Ha's latest patents is a printed circuit board that includes a waveguide and a method of producing the same. This invention discloses a PCB in which a waveguide is embedded. The PCB consists of a substrate and a lower clad layer formed on the substrate through a predetermined process, allowing an optical signal irradiated thereto to be total-reflected. A core layer is formed on the lower clad layer through a predetermined process and is exposed using an exposing film on which a waveguide pattern is formed. This process creates a waveguide with a predetermined shape. Additionally, an upper clad layer is formed on the core layer through a predetermined process to ensure that the optical signal irradiated thereto is also total-reflected.

Career Highlights

Sang-Won Ha is currently employed at Samsung Electro-Mechanics Co., Ltd., where he applies his expertise in PCB technology. His work has been instrumental in advancing the capabilities of electronic components.

Collaborations

He has collaborated with notable coworkers such as Byoung-Ho Rhee and Keun-Ho Kim, contributing to various projects that enhance the functionality and efficiency of electronic devices.

Conclusion

Sang-Won Ha's innovative work in the field of printed circuit boards showcases his dedication to advancing technology. His patents reflect a commitment to improving electronic components, making significant strides in the industry.