Company Filing History:
Years Active: 1989
Title: The Innovations of Stanley C. Perino
Introduction
Stanley C. Perino is a notable inventor based in Portland, Oregon. He has made significant contributions to the field of integrated circuit technology. His work has led to advancements that are crucial for modern electronic devices.
Latest Patents
Stanley C. Perino holds a patent for a very large scale bipolar integrated circuit process. This innovative process includes masking and patterning, implanting a P+ channel stop, and locally oxidizing a lightly P-doped, monolithic silicon substrate to define a long, narrow collector region. An N-type collector is implanted in the collector region, and the implants are diffused to form a shallow gradient P-N junction. The device features are photolithographically defined along the length of the collector region, ensuring that they can readily transect the collector region even if the mask is misaligned. The active transistor and the collector, base, and emitter contacts are self-aligned with the collector region, taking advantage of the noncritical spacing of the preceding steps. A single polysilicon layer is used to form base, collector, and emitter contacts, along with a triple diffusion transistor. Portions of the substrate silicon and polysilicon are locally oxidized to isolate the contacts and define emitter width, with the width of the collector region determining emitter length.
Career Highlights
Stanley C. Perino has worked at Bipolar Integrated Technology, Inc., where he has been instrumental in developing cutting-edge technologies. His expertise in bipolar VLSI processes has positioned him as a key figure in the advancement of integrated circuits.
Collaborations
Stanley has collaborated with notable coworkers such as James M. Pickett and Ralph E. Rose. Their combined efforts have contributed to the success of various projects within the company.
Conclusion
Stanley C. Perino's innovative work in bipolar integrated circuit processes has made a lasting impact on the field of electronics. His contributions continue to influence the development of modern technology.