Location History:
- Taipei, TW (2017)
- Tainan, TW (2016 - 2019)
Company Filing History:
Years Active: 2016-2019
Title: Yung-Fa Lee: Innovator in Semiconductor Technology
Introduction
Yung-Fa Lee is a prominent inventor based in Tainan, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 6 patents. His work focuses on innovative methods for manufacturing semiconductor devices, which are crucial for modern electronics.
Latest Patents
One of Yung-Fa Lee's latest patents is a method for manufacturing a semiconductor device structure. This method involves receiving a FinFET precursor that includes a fin structure formed between isolation regions and a gate structure over a portion of the fin structure. The process includes removing a top portion of the fin structure on either side of the gate structure, growing a semiconductive layer on the remaining portion, and forming a capping layer over the semiconductive layer. An annealing process is then performed to create dislocations proximate to the corners, followed by the removal of the capping layer.
Another notable patent is for a semiconductor device that features a barrier layer to prevent impurity diffusion. This device includes a semiconductor substrate with a first conductivity type region and a first gate structure overlying it. A second conductivity type region is formed in the substrate, and the barrier layer is strategically placed to prevent the diffusion of impurities from one region to another.
Career Highlights
Yung-Fa Lee is currently employed at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His expertise and innovative approaches have positioned him as a key player in the development of advanced semiconductor technologies.
Collaborations
Throughout his career, Yung-Fa Lee has collaborated with notable colleagues, including I-Chih Chen and Chih-Mu Huang. These collaborations have further enhanced his contributions to the field and have led to the successful development of various semiconductor technologies.
Conclusion
Yung-Fa Lee's work in semiconductor technology exemplifies innovation and dedication. His patents and contributions continue to influence the industry, making him a significant figure in the realm of electronics.
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.