Location History:
- Hayward, CA (US) (2010 - 2012)
- Cupertino, CA (US) (2013)
Company Filing History:
Years Active: 2010-2013
Title: The Innovative Contributions of Xu Zhang
Introduction
Xu Zhang is a prominent inventor based in Hayward, California. He has made significant contributions to the field of charged particle imaging systems, holding a total of 8 patents. His work has advanced the technology used in electron beam applications, showcasing his expertise and innovative spirit.
Latest Patents
Xu Zhang's latest patents include a "Charged particle beam detection unit with multi type detection subunits." This detection unit is designed for a charged particle imaging system and incorporates a multi-type detection subunit with the assistance of a Wien filter. The imaging system is capable of operating in both low beam current, high resolution mode and high beam current, high throughput mode. This unit can be utilized in scanning electron inspection systems and other applications that employ charged particle beams for observation.
Another notable patent is the "Electron gun with magnetic immersion double condenser lenses." This invention features an electron gun that comprises an electron emitter, an electrode surrounding the emitter, an extraction electrode, and a double condenser lens assembly. The assembly includes a magnetic immersion pre-condenser lens and a condenser lens, allowing for an electron beam with independently adjustable probe size and probe current. This flexibility is essential for various electron beam applications.
Career Highlights
Xu Zhang is currently employed at Hermes Microvision Inc., where he continues to develop innovative technologies in the field of electron beam applications. His work has been instrumental in enhancing the capabilities of charged particle imaging systems, making significant strides in the industry.
Collaborations
Throughout his career, Xu Zhang has collaborated with notable colleagues such as Joe Wang and Zhong-wei Chen. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Xu Zhang's contributions to the field of charged particle imaging systems and electron beam applications are noteworthy. His innovative patents and collaborations reflect his dedication to advancing technology in this specialized area. His work continues to influence the industry and inspire future innovations.