Wei-Cyuan Lo

Title: Wei-Cyuan Lo: Innovator in Optical Proximity Correction and SRAM Design

Introduction

Wei-Cyuan Lo is a prominent inventor based in Taichung, Taiwan. He has made significant contributions to the field of semiconductor technology, particularly in optical proximity correction and static random access memory (SRAM) design. With a total of 5 patents to his name, Lo continues to push the boundaries of innovation in his field.

Latest Patents

Among his latest patents is an "Optical Proximity Correction Device and Method." This invention provides a comprehensive solution for analyzing defect patterns from photomask layouts. The device includes an analysis unit, a reverse pattern addition unit, a first OPC unit, a second OPC unit, and an output unit. The analysis unit is designed to analyze defect patterns, while the reverse pattern addition unit provides a reverse pattern within the defect pattern. The first and second OPC units perform procedures to enhance exposure tolerance, ultimately outputting a corrected photomask layout.

Another notable patent is the "Method of Designing a Layout of a Static Random Access Memory Pattern." This method outlines a systematic approach to designing SRAM patterns. It involves providing a target pattern, forming first patterns and a dummy pattern in a substrate, and subsequently removing the dummy pattern to create a second edge pattern. This innovative method enhances the efficiency of SRAM layout design.

Career Highlights

Wei-Cyuan Lo is currently employed at United Microelectronics Corporation, a leading semiconductor foundry. His work at the company has allowed him to develop cutting-edge technologies that are essential for modern electronics. His expertise in optical proximity correction and SRAM design has positioned him as a key player in the semiconductor industry.

Collaborations

Lo has collaborated with notable colleagues, including Yung-Feng Cheng and Ming-Jui Chen. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Wei-Cyuan Lo's contributions to the field of semiconductor technology are noteworthy. His innovative patents and work at United Microelectronics Corporation highlight his commitment to advancing technology. As he continues to develop new solutions, his impact on the industry will undoubtedly grow.