Location History:
- Tainan County, TW (2011 - 2012)
- Tainan, TW (2013 - 2017)
Company Filing History:
Years Active: 2011-2017
Title: The Innovative Contributions of Ping-I Hsieh
Introduction
Ping-I Hsieh is a notable inventor based in Tainan, Taiwan. He has made significant contributions to the field of integrated circuit design, holding a total of 6 patents. His work focuses on optimizing circuit layouts and improving optical proximity correction methods.
Latest Patents
Among his latest patents is a method for optimizing an integrated circuit layout design. This method involves obtaining a first integrated circuit layout design that includes a metal line feature with several metal lines, and a second layout design that includes a hole feature with multiple holes. The process selects a line-end hole feature by piecing the metal line feature with the hole feature. The line-end hole feature is then classified into single and redundant hole features based on the spacings between adjacent holes using a computer system.
Another significant patent is related to the method of optical proximity correction. This calculation method involves providing at least one feature pattern to a computer system. It defines at least a first and a second template, ensuring portions of the feature pattern are located in both templates, which share a common boundary. A first calculation zone is then defined to overlap the entire first template and parts of the feature pattern outside of it. The edges of the feature pattern within this zone are fragmented from the common boundary towards the ends of the feature pattern, generating at least two beginning segments. Finally, the positions of these segments are adjusted to create first adjusted segments.
Career Highlights
Ping-I Hsieh is currently employed at United Microelectronics Corporation, where he continues to innovate in the field of semiconductor technology. His expertise in integrated circuit design has made him a valuable asset to the company.
Collaborations
Throughout his career, Hsieh has collaborated with several talented individuals, including Ming-Jui Chen and Te-Hsien Hsieh. These collaborations have further enhanced his contributions to the field.
Conclusion
Ping-I Hsieh's innovative work in integrated circuit design and optical proximity correction has significantly impacted the semiconductor industry. His patents reflect his dedication to advancing technology and improving design methodologies.