Location History:
- Costa Mesa, CA (US) (2002)
- Mission Viejo, CA (US) (1994 - 2006)
- Medina, OH (US) (2007 - 2009)
Company Filing History:
6 out of 8 
5 out of 5 
4 out of 4 Years Active: 1994-2009
Title: Innovator Spotlight: Richard A. Metzler and His Contributions to Semiconductor Technology
Introduction: Richard A. Metzler, based in Mission Viejo, California, is a prolific inventor with a remarkable portfolio of 22 patents. His work primarily revolves around innovative semiconductor technologies, advancing the field significantly through his inventions.
Latest Patents: Among his latest patents, Richard has made substantial contributions to the development of field effect semiconductor diodes. His patent details the processing techniques for creating these devices, involving intricate semiconductor layers that form sources, bodies, and drains of the field effect device. The design includes insulating and conductive layers for efficient electrical contact, showcasing a thorough understanding of semiconductor architecture.
Another key patent from Richard focuses on ultra-thin back-illuminated photodiode array fabrication methods. This innovation enhances electrical contact through diffused regions, enabling improved performance of photodiode arrays. The methodology involves reducing substrate thickness while ensuring aligned diffusion matrices for low-resistance connectivity, further illustrating his dedication to advancing semiconductor technology.
Career Highlights: Richard A. Metzler has established a career enriched by influential roles at Semicoa Semiconductors and Vram Technologies, LLC. These positions allowed him to apply his expertise in semiconductor fabrication and innovation, contributing to a wide range of technological advancements.
Collaborations: Throughout his career, Richard has worked alongside notable industry professionals such as Vladimir Rodov and Alexander O. Goushcha. These collaborations have likely facilitated the exchange of ideas and expertise, driving innovation in their respective fields.
Conclusion: Richard A. Metzler's innovative spirit and extensive patent portfolio demonstrate his vital role in the evolution of semiconductor technologies. His latest patents reflect not only his technical skills but also his commitment to addressing complex challenges within the industry. As he continues to contribute to advancements in semiconductor technology, his work inspires future innovations in this critical field.