Company Filing History:
1 out of 25,543 
1 out of 100 
Years Active: 1999
Title: **The Innovative Contributions of Tin Sung Cheng in Compound Semiconductor Technology**
Introduction
Tin Sung Cheng, an accomplished inventor based in Toton, GB, has made significant strides in the field of semiconductor technology. With a notable patent to his name, Cheng's work primarily focuses on the formation of compound semiconductor films, which are integral to modern electronic devices.
Latest Patents
Cheng's most significant patent is a "Method of forming a compound semiconductor film." This innovative method allows for the creation of a smooth and continuous compound semiconductor film, specifically a Gallium Nitride (GaN) film. The process involves controlling the arrival rates of Gallium and Nitrogen to a sapphire substrate during the growth period, ensuring that both elements arrive simultaneously. This technique allows for an initial phase of growth under a stoichiometric excess of Gallium, followed by a stage with a stoichiometric excess of Nitrogen. This dual-phase growth approach enhances the quality and consistency of the semiconductor film.
Career Highlights
Over the years, Tin Sung Cheng has worked with prominent companies and institutions, including Sharp Kabushiki Kaisha Corporation and the University of Nottingham. His contributions to these organizations have been instrumental in advancing research in semiconductor materials and their applications. Cheng has garnered respect in the industry for his innovative approach to semiconductor manufacturing processes.
Collaborations
Cheng has collaborated with notable individuals in his career, including Timothy David Bestwick and Geoffrey Duggan. Their combined expertise has fostered significant advancements in the field, further enhancing the applicability of Cheng's inventions in commercial and research settings.
Conclusion
Tin Sung Cheng's contributions to the realm of compound semiconductors exemplify the evolution of material science and its impact on technology. Through his innovative methods, he has paved the way for advancements that continue to benefit various sectors, including electronics and telecommunications. As technology progresses, Cheng's work will remain a testament to the importance of innovation and collaboration in the world of patents and inventions.