Company Filing History:
Years Active: 2001
Title: The Innovative Journey of Alex Hsieh
Introduction
Alex Hsieh, an esteemed inventor based in Tainan Hsien, Taiwan, is celebrated for his significant contribution to the field of memory technology. With a focus on developing advanced methods for flash erasable programmable read-only memory (EEPROM), Hsieh has been actively involved in innovative solutions that enhance data storage capabilities.
Latest Patents
Hsieh holds a notable patent titled "Method of Fabricating Flash Erasable Programmable Read Only Memory." This invention details a comprehensive process involving several key steps to fabricate EEPROM. The process begins with the provision of a substrate featuring an isolation structure, followed by the sequential formation and patterning of a tunnel oxide layer and a floating gate layer. Subsequent ion implantation forms a doped region in the substrate, and an oxidation step creates a first oxide layer. The patent further outlines the formation of a nitride/oxide layer and a control gate layer, along with intricate steps for patterning and ion implantation to establish a common source region and a drain region. The innovation culminates in a self-aligned silicide step, which is critical for the performance of the memory device.
Career Highlights
Throughout his career, Alex Hsieh has made remarkable strides at United Semiconductor Corporation, where he continues to push the boundaries of memory fabrication technology. His dedication and technical prowess have led to advancements that not only showcase his skills as an inventor but also contribute to the overall growth of the semiconductor industry.
Collaborations
Hsieh has collaborated with esteemed colleagues such as Chun-Ming Wu and Chih-Hung Lin, with whom he has shared ideas and insights that further enhance their research and development efforts. These collaborations reflect a dynamic team environment that fosters innovation and creativity within United Semiconductor Corporation.
Conclusion
Alex Hsieh exemplifies the spirit of innovation, contributing valuable intellectual property in the form of patented technologies. His work in fabricating flash erasable programmable read-only memory highlights the importance of continued research and development in advancing memory technology. As the industry evolves, Hsieh's inventions will play a crucial role in shaping the future of data storage solutions.