This inventor holds 3 USPTO granted patents. Top assignee: Other. Active years: 2002.
Location History:
- Colorado Springs, CO (US) (2002)
- Spring Hill, FL (US) (2002)
- Thornton, CO (US) (2002)
Company Filing History:
3 out of 834,307 Years Active: 2002
Title: John Ortega: Innovator in Integrated Circuit Technology
Introduction
John Ortega is a notable inventor based in Colorado Springs, CO (US). He has made significant contributions to the field of integrated circuit technology, holding a total of 3 patents. His work focuses on advancements that enhance the functionality and efficiency of electronic devices.
Latest Patents
One of John Ortega's latest patents is titled "Structure for masking integrated capacitors of particular utility for ferroelectric memory integrated circuits." This invention outlines a method for fabricating integrated capacitors, which is particularly useful in forming a ferroelectric capacitor array for ferroelectric memory integrated circuits. The process begins with the provision of a substrate, typically a partially-processed CMOS integrated circuit wafer coated with an adhesion layer. A bottom electrode layer, dielectric layer, and top electrode layer are deposited in a specific sequence. The method also includes the use of a hardmask layer and a photoresist layer, which undergoes alignment, exposure, development, and curing. The resulting stack is dry etched to remove undesired portions, allowing for a single photomasking operation to define the top electrode and dielectric layers.
Career Highlights
Throughout his career, John Ortega has demonstrated a commitment to innovation in the field of integrated circuits. His patents reflect a deep understanding of the complexities involved in electronic design and fabrication. His work has contributed to advancements that are crucial for the development of modern electronic devices.
Collaborations
John Ortega has collaborated with notable professionals in his field, including George Hickert and Masahisa Ueda. These collaborations have likely enriched his work and contributed to the successful development of his patents.
Conclusion
John Ortega is a distinguished inventor whose contributions to integrated circuit technology have made a significant impact. His innovative patents and collaborations highlight his expertise and dedication to advancing the field.