Location History:
- Hsin Chu Hsien, TW (1990)
- Taipei, TW (1993 - 1995)
Company Filing History:
Years Active: 1990-1995
Title: Innovations of Chiu-Fong Liaw in Gas Sensor Technology
Introduction
Chiu-Fong Liaw is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of gas sensor technology, holding a total of 3 patents. His work focuses on enhancing the performance and reliability of gas sensors, which are crucial for various applications in environmental monitoring and safety.
Latest Patents
One of his latest patents is titled "Gas sensor having its heater and sensing layer on opposite sides of its substrate." This innovative gas sensor design features a heater and sensing layer positioned on opposite sides of the substrate. The inclusion of a buffer layer enhances the mechanical strength and electrical properties of the gas-sensing layer. The heater, preferably made of nickel paste, is located on the back of the substrate, optimizing the sensor's functionality.
Another notable patent is "Method of fabricating a gas sensor and the product fabricated thereby." This patent outlines a method that involves a substrate, a buffer layer, at least one gas sensing layer, a pair of electrodes, and a catalytic layer. The fabrication process utilizes spin coating, which ensures that the layers are thin and evenly deposited. This method allows for heat treatment at a higher temperature of 800°C, resulting in a stronger bond between the gas sensing layer and the substrate compared to conventional methods.
Career Highlights
Chiu-Fong Liaw is affiliated with the Industrial Technology Research Institute, where he continues to advance research in gas sensor technology. His innovative approaches have positioned him as a key figure in the development of more efficient and reliable gas sensors.
Collaborations
He has collaborated with notable colleagues, including I-Cherng Chen and Ming-Hann Tzeng, who contribute to the research and development efforts in his field.
Conclusion
Chiu-Fong Liaw's contributions to gas sensor technology through his patents and research at the Industrial Technology Research Institute highlight his role as an influential inventor. His work not only enhances the functionality of gas sensors but also paves the way for future innovations in the field.