Company Filing History:
Years Active: 2019-2022
Title: Innovations of Wei-Chen Chien in Integrated Circuit Fabrication
Introduction
Wei-Chen Chien is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of integrated circuit (IC) fabrication, holding a total of 8 patents. His work primarily focuses on enhancing the efficiency and accuracy of optical proximity correction (OPC) processes through innovative methodologies.
Latest Patents
One of Wei-Chen Chien's latest patents is titled "Method of post optical proximity correction (OPC) printing verification by machine learning." This invention provides a method for fabricating an integrated circuit by receiving an IC design layout, performing an OPC process to produce a corrected layout, and verifying it using a machine learning algorithm. The verification process involves identifying features of the corrected layout and comparing them to a database to ensure accuracy.
Another notable patent is "Optical proximity correction methodology using pattern classification for target placement." This patent discloses computational lithography techniques aimed at enhancing lithography printability. The method includes generating target points for an IC pattern based on a target placement model and performing OPC to create a modified IC design layout.
Career Highlights
Wei-Chen Chien is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His expertise in optical proximity correction and machine learning has positioned him as a key player in advancing IC fabrication technologies.
Collaborations
Throughout his career, Wei-Chen has collaborated with notable colleagues, including Hung-Chun Wang and Cheng Kun Tsai. These collaborations have further enriched his research and development efforts in the semiconductor field.
Conclusion
Wei-Chen Chien's innovative contributions to integrated circuit fabrication through his patents and methodologies demonstrate his significant impact on the semiconductor industry. His work continues to pave the way for advancements in optical proximity correction and machine learning applications.