Company Filing History:
Years Active: 2020
Title: Chi-Wei Chiang: Innovator in Gas Sensing Technology
Introduction
Chi-Wei Chiang is a notable inventor based in Douliu, Taiwan. He has made significant contributions to the field of gas sensing technology. His innovative work has led to the development of a unique gas sensor structure that enhances the efficiency and effectiveness of gas detection.
Latest Patents
Chi-Wei Chiang holds a patent for a "Miniature gas sensor and method for manufacturing the same." This invention features a gas sensor structure that includes a gas sensing chip. The back of the sensing material is designed as a hollow structure, with an insulating layer positioned beneath it. Surrounding the sensing material is a micro heating element. The sensing material adheres to sensing electrodes and consists of a complex structure that includes a metal oxide semiconductor and a roughened lanthanum-carbonate gas sensing layer. The thickness of the metal oxide semiconductor ranges from 0.2 μm to 10 μm, while the roughened lanthanum-carbonate gas sensing layer has a thickness between 0.1 μm and 4 μm. Additionally, the size of the back etching holes is smaller than 1x1 mm. This innovative gas sensor structure allows for the fabrication of a suspended gas sensing structure on a silicon substrate, minimizing the chip size.
Career Highlights
Chi-Wei Chiang is currently employed at the National Applied Research Laboratories. His work at this esteemed institution has allowed him to focus on advancing gas sensing technologies. His contributions have been recognized within the scientific community, particularly for their practical applications in various industries.
Collaborations
Chi-Wei has collaborated with notable colleagues, including Yu-Jen Hsiao and Ting-Jen Hsueh. These collaborations have further enriched his research and development efforts in the field of gas sensing.
Conclusion
Chi-Wei Chiang is a prominent inventor whose work in gas sensing technology has made a significant impact. His innovative patent demonstrates his commitment to advancing the field and improving gas detection methods. His contributions continue to influence the industry and inspire future innovations.