Company Filing History:
Years Active: 2017-2024
Title: Innovations of John Hoang
Introduction
John Hoang is a prominent inventor based in Fremont, California. He has made significant contributions to the field of semiconductor technology, holding a total of 10 patents. His work focuses on advanced methods for patterning and encapsulating materials used in semiconductor manufacturing.
Latest Patents
One of his latest patents is titled "Film stack simplification for high aspect ratio patterning and vertical scaling." This patent provides methods for forming patterned multi-layer stacks that include a metal-containing layer. The methods utilize silicon-containing non-metal materials in a multi-layer stack, which includes a sacrificial layer that can be removed and replaced with metal while maintaining etch contrast. This innovative approach allows for the selective removal of the sacrificial layer prior to metal deposition. Another notable patent is "Conformal damage-free encapsulation of chalcogenide materials." This patent outlines methods for forming an encapsulation bilayer over chalcogenide material on a semiconductor substrate. The methods involve creating a bilayer that includes a barrier layer directly on the chalcogenide material and an encapsulation layer deposited using advanced techniques.
Career Highlights
John Hoang is currently employed at Lam Research Corporation, a leading company in semiconductor manufacturing equipment. His work at Lam Research has positioned him as a key player in the development of innovative technologies that enhance semiconductor fabrication processes.
Collaborations
Throughout his career, John has collaborated with notable colleagues, including Meihua Shen and Thorsten B Lill. These collaborations have contributed to the advancement of semiconductor technologies and the successful development of new patents.
Conclusion
John Hoang's contributions to the field of semiconductor technology through his innovative patents and collaborations highlight his importance as an inventor. His work continues to influence the industry and drive advancements in 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.