Location History:
- Tai-Ya Hsiang, TW (1997)
- Taichung Hsien, TW (1997 - 1999)
Company Filing History:
Years Active: 1997-1999
Title: Innovations of Sheng-Hsiung Chen in Diamond Film Technology
Introduction
Sheng-Hsiung Chen is a notable inventor based in Taichung Hsien, Taiwan. He has made significant contributions to the field of diamond film technology, holding a total of 3 patents. His work focuses on innovative processes for depositing diamond films, which have applications in various industries.
Latest Patents
One of his latest patents is titled "Process for selectively depositing diamond films." This invention provides a method that includes two stages of diamond deposition, utilizing a gas source that is a mixture of C.sub.x H.sub.y plus CO.sub.2 or C.sub.x H.sub.y O.sub.z plus CO.sub.2. Between the two stages, the substrate is immersed in an aqueous solution of HF plus HNO.sub.3. The resulting diamond films exhibit excellent crystallinity and selectivity, along with a fast growth rate.
Another significant patent is "Process for depositing diamond by chemical vapor deposition." This process innovatively avoids the use of hydrogen, a conventionally explosive gas, as a reaction gas. Instead, it involves contacting a substrate with a two-component gas mixture under specific conditions. The mixture can be a hydrocarbon (C.sub.x H.sub.y) plus CO.sub.2 or a gasified liquid state oxygen-containing hydrocarbon (C.sub.x H.sub.y O.sub.z) plus CO.sub.2. High-quality diamond can be achieved even at a low temperature of 180 degrees Celsius.
Career Highlights
Sheng-Hsiung Chen is affiliated with the National Science Council, where he continues to advance research in diamond film technology. His innovative approaches have positioned him as a key figure in this specialized field.
Collaborations
He has collaborated with notable coworkers, including Chia-Fu Chen and Tsao-Ming Hong, contributing to the advancement of their shared research interests.
Conclusion
Sheng-Hsiung Chen's contributions to diamond film technology through his innovative patents demonstrate his expertise and commitment to advancing this field. His work continues to influence the development of high-quality diamond materials.