Company Filing History:
Years Active: 2006-2014
Title: An-Chi Wei: Innovator in Patterning Methods
Introduction
An-Chi Wei is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of patterning methods, holding a total of 3 patents. His work focuses on improving fabrication techniques, particularly in the semiconductor industry.
Latest Patents
An-Chi Wei's latest patents include a novel patterning method that enhances the precision of substrate processing. This method involves providing a substrate with an objective material layer, forming a mask layer on it, and creating a patterned layer that includes a metal-containing substance. The mask layer is then patterned to form a patterned mask layer, which is used to pattern the objective material layer. Another significant patent describes a method for fabricating metal film stacks that reduces the adverse effects of photolithographic misalignments. This innovation increases the bottom critical dimension by removing a bottom titanium nitride barrier.
Career Highlights
An-Chi Wei is currently employed at Macronix International Co., Ltd., where he continues to develop advanced technologies in semiconductor fabrication. His expertise in patterning methods has positioned him as a key player in the industry.
Collaborations
An-Chi Wei collaborates with talented individuals such as Kuo-Liang Wei and Han-Hui Hsu, who contribute to his innovative projects and research endeavors.
Conclusion
An-Chi Wei's contributions to patterning methods and semiconductor fabrication demonstrate his commitment to innovation and excellence in technology. His work continues to influence the industry and pave the way for future advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.