Location History:
- Laurel, MD (US) (1977 - 1978)
- US (1981)
- Columbia, MD (US) (1979 - 1983)
- Bethlehem, PA (US) (1987 - 2014)
Company Filing History:
15 out of 8,033 
1 out of 21,594 
1 out of 4,988 
Years Active: 1977-2014
Title: Marvin H. White: Innovator in Photovoltaic Technology and Memory Cell Design
Introduction: Marvin H. White, based in Laurel, MD, stands out as an influential inventor with an impressive portfolio of 19 patents. His groundbreaking work primarily revolves around advancements in photovoltaic silicon solar cells and non-volatile memory technologies, contributing significantly to modern engineering.
Latest Patents: Among his latest innovations are two notable patents. The first is the development of a photovoltaic semiconductor solar cell known as the PHONOS solar cell. This innovative design features a backside semiconductor-oxide-nitride-oxide nonvolatile charge storage structure that enhances solar cell efficiency by reducing backside losses, which occur due to the recombination of photo-generated minority charge carriers. The PHONOS solar cell represents a leap forward in creating highly efficient, ultra-thin solar cells that can be manufactured at a low cost.
The second patent pertains to a non-volatile random access memory (NVRAM) cell constructed from silicon carbide. This design employs a single-transistor DRAM cell configuration and integrates an enhancement mode nMOS transistor with a unique accumulation mode structure. It utilizes a highly resistive silicon carbide substrate and features a polysilicon/oxide/metal capacitor that ensures low leakage current and high cell density through area-efficient stacking.
Career Highlights: Marvin H. White's professional journey includes significant roles at prominent organizations. He has contributed to the Westinghouse Electric Corporation, where he furthered advancements in technology and innovation. His extensive experience has allowed him to excel in developing pioneering solutions across various fields.
Collaborations: Throughout his career, Marvin has collaborated with numerous talented individuals. Notable among his coworkers are Donald R. Lampe and Hung C. Lin, with whom he has shared insights and expertise in their respective areas, fostering an environment of innovation.
Conclusion: Marvin H. White exemplifies the spirit of innovation through his substantial contributions to photovoltaic technologies and memory cell designs. His patents reflect a commitment to enhancing efficiency and functionality in technology, making him a prominent figure in the field of inventions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.