Company Filing History:
Years Active: 1979-1980
Title: Ho Y Yu: Innovator in Semiconductor Technology
Introduction
Ho Y Yu is a prominent inventor based in Richardson, TX (US), known for his contributions to semiconductor technology. With a total of 2 patents, he has made significant advancements in the field, particularly in the area of passivating semiconductor devices.
Latest Patents
Ho Y Yu's latest patents include a method of passivating a semiconductor device utilizing dual-layer films. This innovative approach involves a multi-layer film that features a base coat of substantially undoped polycrystalline silicon in intimate contact with the substrate, bridging the semiconductor junction. The top coat consists of polycrystalline silicon doped with oxygen, which is disposed over the base coat. The method begins with the formation of a base layer of substantially undoped polycrystalline silicon from a controlled atmosphere of silane material, followed by the deposition of oxygen-doped polycrystalline silicon with the introduction of a gaseous oxygen donor.
Another notable patent is the passivated semiconductor device and method of making the same. This patent outlines a similar multi-layer film structure, emphasizing the importance of the base and top coats in enhancing the performance of semiconductor devices.
Career Highlights
Ho Y Yu is currently associated with Varo Semiconductor, Inc., where he continues to push the boundaries of semiconductor technology. His work has been instrumental in developing methods that improve the efficiency and reliability of semiconductor devices.
Collaborations
Ho Y Yu collaborates with notable professionals in the field, including his coworker Theodore A Blaske. Their combined expertise contributes to the innovative projects at Varo Semiconductor, Inc.
Conclusion
Ho Y Yu's contributions to semiconductor technology through his patents and work at Varo Semiconductor, Inc. highlight his role as a key innovator in the industry. His advancements in passivation methods are paving the way for more efficient semiconductor devices.