Company Filing History:
Years Active: 2004-2008
Title: Innovations by Sandy Shih-Hsun Chao: Pioneering Fluid Management in Semiconductor Manufacturing
Introduction: Sandy Shih-Hsun Chao, an inventive mind based in Campbell, CA, has made notable contributions to the field of semiconductor device processing. With two patents to his name, he has demonstrated his expertise in developing methods and apparatuses that enhance the efficiency of semiconductor manufacturing processes.
Latest Patents: Sandy's latest patents showcase his ingenuity in fluid management systems for semiconductor applications. The first patent details a valve assembly designed to handle deionized water and chemicals efficiently. This assembly incorporates a first valve for circulating chemicals, along with a second valve for managing DI water. A check valve is strategically placed within a single manifold to improve the reliability of the output stream.
His second patent focuses on a carrier head featuring a vibration reduction mechanism for chemical mechanical polishing systems. This innovative carrier head is engineered to support substrates on a polishing surface while maintaining a parallel orientation throughout the polishing process, which is crucial for achieving high-precision results.
Career Highlights: Sandy Shih-Hsun Chao is currently associated with Applied Materials, Inc., a leader in providing innovative equipment, services, and software for the semiconductor industry. His work at the company is instrumental in advancing technologies that are vital for maintaining productivity in semiconductor fabrication.
Collaborations: Together with fellow innovators Songjae Lee and Ho Seon Shin, Sandy has collaborated on various projects within Applied Materials. Their combined expertise has contributed to the development of advanced systems that address complex challenges in the semiconductor processing landscape.
Conclusion: Sandy Shih-Hsun Chao's contributions to patentable innovations reflect his commitment to improving semiconductor manufacturing efficiency. His work stands as a testament to the collaborative spirit and inventive prowess that drives the industry forward. As technology continues to evolve, innovators like Sandy will undoubtedly play critical roles in shaping its future.