Company Filing History:
Years Active: 1994-1998
Title: Galina Kelner: Innovator in Semiconductor Materials
Introduction
Galina Kelner is a prominent inventor based in Potomac, MD (US), known for her significant contributions to the field of semiconductor materials. With a total of 3 patents, she has made remarkable advancements that enhance the performance and efficiency of various materials used in technology.
Latest Patents
One of her latest patents focuses on the "Lactic acid treatment of InP materials." This innovative method utilizes lactic acid or its derivatives in compositions to etch or polish materials containing indium phosphide. The result is treated surfaces that exhibit reduced surface roughness compared to those treated with compositions lacking lactic acid. The treated indium phosphide surfaces can achieve a smooth or mirror-like finish, with surface irregularities measuring less than about 50 Å.
Another notable patent is for "Lower bandgap, lower resistivity, silicon carbide heteroepitaxial." This invention involves a silicon carbide semiconductor material and a method for its production. A doped film of 3C-silicon carbide is grown heteroepitaxially on a 6H-silicon carbide substrate at temperatures of 1200°C or less. This process results in a heterolayer with a reduced bandgap and lower contact resistance, all while being compatible with less expensive equipment typically used for silicon-based semiconductor fabrication.
Career Highlights
Galina Kelner is currently associated with the United States Navy, where she applies her expertise in semiconductor technology. Her work has been instrumental in advancing the capabilities of materials used in various applications, particularly in the defense sector.
Collaborations
Throughout her career, Galina has collaborated with esteemed colleagues, including Michael Shur and Vladamir A Dmitriev. These partnerships have fostered innovation and contributed to the development of cutting-edge technologies in the semiconductor field.
Conclusion
Galina Kelner's contributions to semiconductor materials and her innovative patents highlight her role as a leading inventor in her field. Her work continues to influence advancements in technology, showcasing the importance of innovation in the development of new materials.