Huei-Jung Wang

Title: Innovations of Inventor Huei-Jung Wang

Introduction

Huei-Jung Wang is a notable inventor based in Tainan, Taiwan. He has made significant contributions to the field of materials science, particularly in the development of aluminum nitride (AIN) materials. With a total of 2 patents, his work focuses on innovative processes that enhance the properties and applications of aluminum nitride.

Latest Patents

Huei-Jung Wang's latest patents include a sintering process for AIN powder coated with aluminum film. This patent application discloses a new process for preparing the sintered article of aluminum nitride at low temperature. It involves coating aluminum metal film on aluminum nitride powder, followed by direct molding or homogeneous cold pressing, and sintering at temperatures between 1650°C and 1750°C. This process ultimately results in the formation of a dense aluminum nitride article. Another significant patent is for producing an ultrafine powder of aluminum nitride. This process is characterized by adding 1-5 wt % of aluminum nitride powder to a mixture of alumina and carbon black, which is then heated at temperatures ranging from 1550°C to 1650°C in a nitrogen atmosphere. The resulting aluminum nitride powder has an average particle diameter of about 0.45 microns and a purity exceeding 98.1%, making it suitable for applications in printed circuit boards and heat release boards for integrated circuits.

Career Highlights

Huei-Jung Wang is affiliated with the National Science Council, where he conducts research and development in advanced materials. His work has been instrumental in advancing the understanding and application of aluminum nitride in various technological fields.

Collaborations

Some of his notable coworkers include Nan-Chung Wu and Shin-Gei Chen, who have collaborated with him on various research projects.

Conclusion

Huei-Jung Wang's innovative contributions to the field of aluminum nitride materials have paved the way for advancements in electronics and materials science. His patents reflect a commitment to enhancing the performance and applicability of these materials in modern technology.