This inventor holds 2 USPTO granted patents. Top assignees: Sandia National Laboratories, Other. Active years: 2000-2004.
Location History:
- Pittsburg, PA (US) (2000)
- Auburndale, MA (US) (2004)
Company Filing History:
1 out of 133 
1 out of 834,350 Years Active: 2000-2004
Title: Mark J Mescher: Innovator in Photonic Devices and Cadmium Zinc Telluride Technology
Introduction
Mark J Mescher is a notable inventor based in Auburndale, MA (US). He has made significant contributions to the field of photonic devices and materials science, holding a total of 2 patents. His work focuses on enhancing the performance of various semiconductor materials, particularly in the context of photonic applications.
Latest Patents
Mark J Mescher's latest patents include a lithography process for patterning HgI2 photonic devices. This innovative photolithographic process forms patterns on HgI surfaces and defines metal sublimation masks and electrodes. It substantially improves device performance by increasing the realizable design space. The techniques he developed for smoothing HgI surfaces and producing trenches in HgI are noteworthy. Additionally, he describes a sublimation process that produces etched-trench devices with enhanced electron-transport-only behavior. Another significant patent is a method for surface passivation and protection of cadmium zinc telluride (CZT). This method aims to reduce the leakage current in CZT crystals, particularly in Cd.sub.1-x Zn.sub.x Te crystals. The process enhances the ability of these crystals to spectrally resolve radiological emissions from various radionuclides. Two processes are disclosed in this patent, including the deposition of a silicon nitride hard-coat overlayer and the enhancement of passivation through oxygen plasma oxidation.
Career Highlights
Throughout his career, Mark J Mescher has worked with prestigious organizations, including Sandia National Laboratories. His experience in these environments has allowed him to develop and refine his innovative techniques and processes.
Collaborations
Mark has collaborated with notable individuals in his field, including Ralph B James and Haim Hermon. These collaborations have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Mark J Mescher is a distinguished inventor whose work in photonic devices and cadmium zinc telluride technology has made a significant impact in the field. His innovative patents and collaborations highlight his commitment to advancing technology and improving device performance.