Location History:
- Taipei, TW (2005 - 2007)
- Taipei County, TW (2011)
Company Filing History:
Years Active: 2005-2011
Title: The Innovations of Chi-Piao Cheng
Introduction
Chi-Piao Cheng is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of semiconductor manufacturing, particularly in the development of advanced apparatuses for wafer processing. With a total of 3 patents to his name, Cheng continues to push the boundaries of innovation in his industry.
Latest Patents
One of Chi-Piao Cheng's latest patents is a "Wafer Supporting Device of a Sputtering Apparatus." This invention includes a pedestal positioned in a sputtering chamber, designed to load a wafer for sputtering. It features a deposition ring with a recess on the peripheral portion of the pedestal and a cover ring that has a gate corresponding to the recess. This design enhances the efficiency of the sputtering process.
Another significant patent is the "Chemical-Mechanical Polishing Apparatus and Method of Conditioning Polishing Pad." This apparatus comprises a polishing platen, a polishing pad, and various piping systems for slurry and chemical reagents. The innovative design allows for effective delivery of slurry to the polishing pad, ensuring optimal polishing conditions and improved results.
Career Highlights
Chi-Piao Cheng is currently employed at United Microelectronics Corporation, a leading company in the semiconductor industry. His work focuses on developing technologies that enhance wafer processing and improve manufacturing efficiency. Cheng's expertise and innovative mindset have made him a valuable asset to his organization.
Collaborations
Throughout his career, Chi-Piao Cheng has collaborated with talented individuals such as Te-Sung Hung and Mu-Liang Liao. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Chi-Piao Cheng's contributions to the field of semiconductor manufacturing are noteworthy. His innovative patents and collaborative efforts continue to shape the industry and inspire future advancements.