Stephen Edward Holland

Title: Innovations of Stephen Edward Holland

Introduction

Stephen Edward Holland is a notable inventor based in Hercules, California. He has made significant contributions to the field of semiconductor technology, holding a total of 4 patents. His work focuses on advanced devices that enhance the detection of electromagnetic and particle radiation.

Latest Patents

One of his latest patents is the "Back-side readout semiconductor photomultiplier." This invention provides systems, methods, and apparatus related to semiconductor photomultipliers. The device includes a p-type semiconductor substrate with a recess on one side and n-type doping on the other. A conductive material is placed in the recess, and a p-type epitaxial layer is added, which features regions with varying doping levels.

Another significant patent is the "High-voltage compatible, full-depleted CCD." This charge-coupled device is designed for detecting electromagnetic and particle radiation. It incorporates a high-resistivity semiconductor substrate, buried channel regions, and specialized circuitry for optimal performance. The device is particularly effective when operated at high voltages, ensuring good spatial resolution.

Career Highlights

Stephen Edward Holland is affiliated with the University of California, where he continues to innovate and contribute to research in semiconductor technology. His work has implications for various applications, including advanced imaging systems and radiation detection.

Collaborations

Holland has collaborated with Woon-Seng Choong, further enhancing the scope and impact of his inventions.

Conclusion

Stephen Edward Holland's contributions to semiconductor technology through his patents demonstrate his innovative spirit and commitment to advancing the field. His work continues to influence the development of high-performance detection devices.