This inventor holds 1 USPTO granted patent. Top assignee: Wolfspeed, Inc.. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: David Santa Ana: Innovator in Semiconductor Technology
Introduction
David Santa Ana is a notable inventor based in Durham, NC (US). He has made significant contributions to the field of semiconductor technology, particularly through his innovative patent.
Latest Patents
David holds a patent for "Interconnect metal openings through dielectric films." This invention involves a semiconductor die that includes a semiconductor body with a gate, a source contact, and a drain contact. The design features a metal contact structure that is electrically connected to these components, along with an encapsulation structure. This encapsulation consists of first and second layers made of non-conductive materials, which are stacked on the metal contact structure. An opening extends through these layers to expose the metal contact structure, featuring a sidewall with a continuous slope that leads to the metal contact. The patent also discusses related devices and fabrication methods.
Career Highlights
David is currently employed at Wolfspeed, Inc., where he continues to advance his work in semiconductor technology. His innovative approach has positioned him as a key player in the industry.
Collaborations
David collaborates with talented coworkers, including Christopher Hardiman and Daniel Namishia, who contribute to his projects and innovations.
Conclusion
David Santa Ana's work in semiconductor technology exemplifies the spirit of innovation. His patent and contributions to Wolfspeed, Inc. highlight his commitment to advancing the field.