This inventor holds 1 USPTO granted patent. Top assignee: Macronix International Co., Ltd.. Active years: 2005.
Company Filing History:
Years Active: 2005
Title: The Innovations of Ding-Chien Chien
Introduction
Ding-Chien Chien is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor manufacturing, particularly in overlay alignment monitoring.
Latest Patents
Ding-Chien Chien holds a patent titled "Method for monitoring matched machine overlay." This innovative method involves several steps, including identifying a target machine and process, obtaining overlay data from designated registration patterns on a wafer, and correlating this data to identify overlay errors. The method ensures that the overlay error is within the specifications of the target machine, thereby enhancing the accuracy of overlay alignment monitoring.
Career Highlights
Chien is currently employed at Macronix International Co., Ltd., where he applies his expertise in semiconductor technology. His work focuses on improving manufacturing processes and ensuring high-quality production standards.
Collaborations
Some of his coworkers include Tsung-Han Peng and Chung-Hsin Liu, who collaborate with him on various projects within the company.
Conclusion
Ding-Chien Chien's contributions to the field of semiconductor manufacturing through his innovative patent demonstrate his commitment to advancing technology. His work continues to impact the industry positively.