Ramachandra Divkaruni

Title: The Innovations of Ramachandra Divkaruni

Introduction

Ramachandra Divkaruni is a notable inventor based in Ossining, NY (US). He has made significant contributions to the field of semiconductor technology, particularly in dynamic random-access memory (DRAM) cells. His innovative work has led to advancements that enhance the efficiency and performance of memory devices.

Latest Patents

One of Ramachandra Divkaruni's key patents is titled "DRAM cell with buried collar and self-aligned buried strap." This patent describes a DRAM cell that features a trench, a cell capacitor, and a cell transistor. A node conducting element connects the cell capacitor to the cell transistor, while a collar is disposed around the node conducting element. Notably, the collar is positioned in the substrate, partially or entirely outside of the trench, which allows for the creation of sub-100 nm trenches without restricting the trench opening. This innovation utilizes techniques compatible with contemporary DRAM process steps, thereby pushing the boundaries of memory technology.

Career Highlights

Ramachandra Divkaruni has had a distinguished career at International Business Machines Corporation (IBM). His work at IBM has been instrumental in developing cutting-edge technologies that drive the semiconductor industry forward. With a focus on innovation, he has contributed to various projects that enhance the capabilities of memory devices.

Collaborations

Throughout his career, Ramachandra has collaborated with several talented individuals, including Kangguo Cheng and Gary Bela Bronner. These collaborations have fostered an environment of creativity and innovation, leading to groundbreaking advancements in the field.

Conclusion

In summary, Ramachandra Divkaruni is a prominent inventor whose work in DRAM technology has made a lasting impact on the semiconductor industry. His innovative patent and collaborations with esteemed colleagues highlight his commitment to advancing technology.