Location History:
- Petaluma, CA (US) (2002)
- Santa Rosa, CA (US) (1997 - 2008)
Company Filing History:
Years Active: 1997-2008
Title: Innovative Contributions of Stephen P. DeOrnellas in Semiconductor Technology
Introduction: Stephen P. DeOrnellas, located in Santa Rosa, CA, is a distinguished inventor with a remarkable portfolio of 24 patents. His innovative work primarily focuses on advancements in semiconductor processing technologies, significantly contributing to the sector.
Latest Patents: Among his latest inventions, two notable patents stand out. The first is a "Reactor with Heated and Textured Electrodes and Surfaces," designed for processing semiconductor wafers. This reactor incorporates electrodes and other surfaces that can be heated, textured, and/or pre-coated to enhance the adherence of deposited materials, thereby mitigating issues such as spaulding, flaking, and delaminating that may disrupt semiconductor wafer processing. The second is a "Plasma Etch Reactor and Method." This innovative plasma etch reactor features an upper electrode, a lower electrode, and a peripheral ring electrode. The reactor is configured to deliver a jet stream of process gases ensuring uniform surface treatment of semiconductor wafers, and it increases the range of plasma density by adjusting the power supplies, which optimizes the etching process.
Career Highlights: Stephen has had a proficient career working with several prominent companies. He has made significant contributions at Tegal Corporation, where his expertise in semiconductor technologies was paramount. Additionally, he has experience with Silicon Valley Bank, further diversifying his skills and experience within the tech and finance sectors.
Collaborations: Throughout his career, Stephen has collaborated with accomplished colleagues such as Alferd Cofer and Leslie G. Jerde. These professional relationships have likely played a vital role in fostering innovation and advancing semiconductor engineering projects.
Conclusion: Stephen P. DeOrnellas exemplifies the impactful role of inventors in advancing technology, particularly in semiconductor processing. His innovative patents and collaboration with industry professionals highlight his commitment to enhancing the efficiency and effectiveness of semiconductor manufacturing technologies. His contributions continue to pave the way for future innovations in the field.
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.