Hong-Dar Chen

Title: Innovations of Hong-Dar Chen in Micro-Orifice Technology.

Introduction

Hong-Dar Chen is a notable inventor based in Kaohsiung County, Taiwan. He has made significant contributions to the field of micro-orifice technology, particularly in the manufacturing of nozzle plates for cascade impactors. His innovative approach combines various semiconductor processes to enhance the efficiency of particle flow.

Latest Patents

Hong-Dar Chen holds a patent for a "Method for manufacturing a nozzle plate containing multiple micro-orifices for cascade impactor." This patent describes a nozzle plate that features multiple micro-orifices, which are designed to facilitate smooth particle passage. The manufacturing process involves lithography, etching, and electroplating, resulting in a plate body with orifices that gradually expand in diameter. This design prevents clogging and ensures optimal performance in cascade impactors.

Career Highlights

Hong-Dar Chen is affiliated with National Yang Ming Chiao Tung University, where he continues to engage in research and development. His work has garnered attention for its practical applications in various scientific and industrial fields. His expertise in semiconductor processes has positioned him as a valuable contributor to advancements in micro-engineering.

Collaborations

Hong-Dar Chen has collaborated with esteemed colleagues, including Chuen-Jinn Tsai and Sheng-Chieh Chen. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Hong-Dar Chen's contributions to micro-orifice technology exemplify the impact of innovative thinking in engineering. His patent and ongoing research at National Yang Ming Chiao Tung University highlight the importance of advancements in manufacturing processes.