Narayan M Kulkarni

Title: Inventor Spotlight: Narayan M Kulkarni

Introduction

Narayan M Kulkarni is a notable inventor hailing from Mesa, Arizona. With two registered patents to his name, he has made significant contributions to the field of semiconductor technology. His innovative approaches have the potential to enhance the efficiency and performance of integrated circuits.

Latest Patents

Kulkarni's latest inventions include the following patents:

1. **Method of Coding a MOS ROM Array**: This patent describes a method of coding a ROM from a partially processed semiconductor wafer. It involves a substrate with multiple spaced regions separated by isolating oxide. The method utilizes photoresist materials to prevent the formation of source and drain regions under selected gate electrodes during doping, effectively restricting the implantation area of the dopants.

2. **Process for Making Transistors with Doped Oxide Densification**: This patent outlines a method for fabricating CMOS integrated circuits. It includes steps such as depositing a layer of phosphorus doped silicon oxide, heating the oxide layer for reflow and densification, forming contact apertures, and cleaning the wafer with an etchant solution. This innovative process ensures that all operations are conducted at lower temperatures, preserving the integrity of the oxide layer.

Career Highlights

Throughout his career, Narayan M Kulkarni has worked with prominent companies in the telecommunications sector, including GTE Communications Products Corporation and GTE Communication Systems Corporation. His experience in these organizations has contributed to his expertise in the field of semiconductor devices.

Collaborations

Kulkarni has collaborated with other professionals in the industry, including coworkers Kenneth C Bopp and Judith L Gooden. These partnerships have likely enriched his perspective and innovative capacity in his work.

Conclusion

With two patents focusing on key advancements in MOS technology and integrated circuit fabrication, Narayan M Kulkarni continues to be a respected figure in the scientific community. His contributions are commendable, showcasing the important role of inventors in driving technological progress. As the field continues to evolve, his innovations could pave the way for future breakthroughs in semiconductor technology.