Company Filing History:
Years Active: 1999-2003
Title: The Innovative Contributions of Yin Hu
Introduction
Yin Hu is a prominent inventor based in Plano, TX, known for her significant contributions to semiconductor technology. With a total of 7 patents to her name, she has made remarkable advancements in the field, particularly while working at Texas Instruments Corporation.
Latest Patents
Yin Hu's latest patents showcase her innovative approach to semiconductor fabrication. One of her notable inventions is the "Self-aligned stack formation," which simplifies the polycide gate structure fabrication processes. This method utilizes a hardmask to define a pattern for siliciding a silicon layer, allowing for efficient removal of unreacted silicon. The resulting metal silicide acts as a self-aligned mask, facilitating the etching process down to the gate oxide, making it particularly advantageous for DRAM applications and MOS gates in transistors.
Another significant patent is the "Oxide profile modification by reactant shunting." This method involves fabricating a semiconductor device by initially providing a silicon layer with a thin oxide layer. A patterned masking material is used to create a conductive path for oxygen-bearing species, leading to the formation of a thick oxide surrounding the masking material. This innovative approach enhances the efficiency of semiconductor device fabrication.
Career Highlights
Throughout her career, Yin Hu has demonstrated exceptional expertise in semiconductor technology. Her work at Texas Instruments Corporation has positioned her as a leader in the field, contributing to advancements that have a lasting impact on the industry. Her patents reflect her commitment to innovation and excellence in semiconductor fabrication.
Collaborations
Yin Hu has collaborated with esteemed colleagues, including Theodore Warren Houston and William F. Richardson. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and further innovation in semiconductor technology.
Conclusion
Yin Hu's contributions to the field of semiconductor technology through her patents and collaborations highlight her role as a leading inventor. Her innovative methods continue to influence the industry, paving the way for future advancements in semiconductor fabrication.
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.