Company Filing History:
Years Active: 2009-2015
Title: Kuan-Chen Wang: Innovator in Semiconductor Technology
Introduction
Kuan-Chen Wang is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of semiconductor technology, particularly in the development of advanced interconnect structures. With a total of 4 patents to his name, Wang's work has had a substantial impact on the industry.
Latest Patents
Wang's latest patents include innovative methods for enhancing semiconductor manufacturing processes. One of his notable patents is focused on "Low-k Cu barriers in damascene interconnect structures." This invention involves the formation of a metal feature in a dielectric layer, utilizing an etch stop layer (ESL) created with a precursor and a carbon-source gas that is free from carbon dioxide. The selected precursors include various methylsilanes, which contribute to the efficiency of the interconnect structure.
Another significant patent is titled "Double patterning strategy for contact hole and trench in photolithography." This method improves lithography patterning by incorporating a boron-containing capping layer that enhances resistance to etching reactions. This innovation allows for a reduction in the thickness of the mask layer, leading to better gap filling for interconnect metallization.
Career Highlights
Kuan-Chen Wang is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His work at TSMC has positioned him as a key player in advancing semiconductor technologies and manufacturing processes.
Collaborations
Wang has collaborated with notable colleagues, including Keng-Chu Lin and Shwang-Ming Jeng. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas within the semiconductor field.
Conclusion
Kuan-Chen Wang's contributions to semiconductor technology through his patents and work at TSMC highlight his role as an influential inventor. His innovative approaches continue to shape the future of semiconductor manufacturing.
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.