Yi-Hsu Chen

Title: **Inventor Yi-Hsu Chen: Pioneering Innovations in Mask Data Processing**

Introduction

Yi-Hsu Chen, a prominent inventor based in Hsinchu, Taiwan, has significantly contributed to the field of semiconductor manufacturing. With a total of five patents to his name, Chen's innovative solutions are redefining the efficiency and accessibility of mask data processing.

Latest Patents

Among his latest patents is the "Method for Remote Mask Data Jobview Through a Network." This groundbreaking method offers 24-hour service, reduced cycle times, and lower costs, enabling customers to access real-time mask data without downloading the entire pattern files. The solution eliminates the need for expensive CAD/CAM software, requiring only a web browser for operation. The method involves several steps, including storing a mask data file on a jobview computer equipped with drawing software, logging into a web server from a customer computer, and using a web-based graphic mode emulator to access and review the mask data seamlessly.

Another remarkable patent by Chen is the "Use of Logical Operations in Place of OPC Software." This innovative method allows specific Optical Proximity Corrections to be computed in just a few minutes by adding two sets of serifs at strategic vertices in the layout mask. By applying simple logical operations to identify which serifs need adjustment based on their proximity to neighboring edges, the method drastically reduces the time needed to generate a corrected mask from several hours to mere minutes.

Career Highlights

Yi-Hsu Chen is currently employed at Taiwan Semiconductor Manufacturing Company Ltd., where he leverages his expertise in semiconductor technologies to develop innovative solutions. His contributions to the field have not only improved processes but have also made significant impacts on the industry, highlighting his role as a key innovator in technology.

Collaborations

Throughout his career, Chen has collaborated with several distinguished professionals, including San-De Tzu and Chih-Chiang Tu, who have been instrumental in the research and development of technologies related to semiconductor manufacturing. These collaborations foster an environment of innovation and support the ongoing improvement of processes within the industry.

Conclusion

Yi-Hsu Chen stands out as a leading inventor in the semiconductor manufacturing sector, with patents that enhance the efficiency and effectiveness of mask data processing. His latest innovations reflect a strong commitment to advancing technology and improving operational capabilities. As he continues to refine his methods and develop new solutions, it is clear that Chen's contributions to the industry are both significant and transformative.