Marcel Trimpl

Title: Marcel Trimpl: Innovator in Solid State Detection Technology

Introduction

Marcel Trimpl is a notable inventor based in San Jose, CA, with a focus on advancements in solid state detection technology. He holds a total of 5 patents that showcase his innovative contributions to the field. His work primarily revolves around the development of sophisticated detector systems that enhance the capabilities of scanning electron microscopy.

Latest Patents

One of Trimpl's latest patents is a segmented multi-channel, backside illuminated, solid state detector designed for detecting secondary and backscattered electrons. This device features a through-hole that allows a primary electron beam to pass through, enabling the collection and differentiation of secondary and backscatter electrons. The detector's vertical structure is composed of a P+/P−/N+ or an N+/N−/P+ composition, ensuring full depletion through the device's thickness. Additionally, the active area is segmented using field isolation insulators located on the front side.

Another significant patent is for a sensor module specifically designed for scanning electron microscopy applications. This system includes an electron source that generates an electron beam and a set of electron optics that scan the beam across the sample. The first detector module in this system incorporates a multipixel solid-state sensor that converts scattered particles, such as electrons and x-rays, into a set of equivalent signal charges. This sensor is connected to multiple Application Specific Integrated Circuits (ASICs) that process the signal charges from the sensor's pixels.

Career Highlights

Throughout his career, Marcel Trimpl has worked with prominent companies in the technology sector, including Kla Tencor Corporation and Kla Corporation. His experience in these organizations has significantly contributed to his expertise in solid state detection technologies.

Collaborations

Trimpl has collaborated with notable professionals in his field, including David Lee Brown and Yung-Ho Alex Chuang. These collaborations have further enriched his work and innovations in solid state detection.

Conclusion

Marcel Trimpl's contributions to solid state detection technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative designs continue to advance the capabilities of scanning electron microscopy and solid state detection systems.