Company Filing History:
Years Active: 2015-2016
Title: Hsiang-Hui Tsai: Innovator in Semiconductor Technology
Introduction
Hsiang-Hui Tsai is a prominent inventor based in Tainan, Taiwan. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on improving semiconductor device structures and manufacturing processes.
Latest Patents
One of Hsiang-Hui Tsai's latest patents is titled "Semiconductor device structure and method for manufacturing the same." This innovative semiconductor device structure includes a first-conductivity-type semiconductor substrate, an isolated region, a first-conductivity-type MOS region, and a second-conductivity-type MOS region. The design features a first-conductivity-type MOS transistor located in the first-conductivity-type MOS region, surrounded by a second-conductivity-type well and a first-conductivity-type deep well. This configuration effectively reduces noise and current leakage from other devices or the semiconductor substrate.
Another notable patent is related to "Process control methods for CMP (chemical mechanical polishing) and other polishing methods used to form semiconductor devices." This method provides a systematic approach to controlling device feature sizes produced by polishing operations. It establishes target thicknesses for metal layers and adjusts processing operations to achieve desired outcomes, ensuring precision in semiconductor manufacturing.
Career Highlights
Hsiang-Hui Tsai is currently employed at Taiwan Semiconductor Manufacturing Company Ltd., a leading firm in the semiconductor industry. His expertise in semiconductor device structures and manufacturing processes has positioned him as a valuable asset to the company.
Collaborations
Throughout his career, Hsiang-Hui Tsai has collaborated with notable colleagues, including Po-Jen Wang and Ying-Chen Chiu. These collaborations have further enhanced his contributions to semiconductor technology.
Conclusion
Hsiang-Hui Tsai's innovative work in semiconductor technology, particularly in device structures and manufacturing processes, showcases his significant impact on the industry. His patents reflect a commitment to advancing technology and improving manufacturing efficiency.
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.