Marion R. McDevitt is a prominent inventor based in Somerville, MA (US). She has made significant contributions to the field of semiconductor technology, holding a total of 3 patents. Her work focuses on the development of advanced bipolar polysilicon emitter devices, which have applications in various electronic components.

Latest Patents

Marion's latest patents include innovative methods for creating complementary bipolar polysilicon emitter devices. These devices involve depositing a single layer of polysilicon on a substrate, which includes complementary transistors of either or both types. The fabrication process includes etching narrow slots in the form of rings around every bipolar emitter area, which are then filled with an insulating oxide. This method allows for the formation of emitters and extrinsic base regions that are self-aligned, enhancing device performance. An optical cladding procedure can produce a surface layer of a silicide compound, resulting in a low resistance conductor. The final structure yields a high-performance device with minimized size constraints and accessible contact regions at the top surface.

Career Highlights

Marion R. McDevitt is currently employed at Analog Devices, Inc., where she continues to innovate in the semiconductor field. Her expertise and contributions have positioned her as a key figure in the development of advanced electronic devices.

Collaborations

Throughout her career, Marion has collaborated with notable colleagues, including Derek W. Robinson and William A. Krieger. These partnerships have furthered her research and development efforts in semiconductor technology.

Conclusion

Marion R. McDevitt's work in semiconductor technology exemplifies her innovative spirit and dedication to advancing electronic devices. Her patents and collaborations highlight her significant impact on the industry.