Ajay Bhatia

Title: Innovations by Ajay Bhatia

Introduction

Ajay Bhatia is a notable inventor based in Santa Clara, CA, with a focus on advancements in memory devices. He holds a total of 10 patents, showcasing his contributions to the field of static random access memory (SRAM) technology. His work has significantly impacted the efficiency and functionality of memory devices.

Latest Patents

One of his latest patents is for a memory device with a split power switch. This innovation improves the writeability of SRAM cells without compromising their stability. The design utilizes various split power switch circuits to allow the voltage or current of a power supply line connected to one side of an SRAM cell to drop during write operations. This drop weakens one side of the SRAM cell, reducing the drive-fight between transistors and external write circuitry. Consequently, the minimum voltage required for writing new logic states into the SRAM cell is lowered, enabling overall lower operating voltages for the SRAM cell and related circuitry.

Another significant patent involves memory cells with a power switch circuit for improved low voltage operation. This invention provides methods to enhance the writeability and stability of SRAM cells, supporting low voltage operation of memory devices. By temporarily interrupting the connection between portions of an SRAM cell and a power source, the writeability can be improved. Additional read port implementations are also introduced to facilitate low voltage operation.

Career Highlights

Ajay Bhatia has worked with prominent companies such as Sun Microsystems, Inc. and Oracle America, Inc. His experience in these organizations has contributed to his expertise in memory technology and innovation.

Collaborations

Throughout his career, Ajay has collaborated with notable colleagues, including Yolin Lih and Dennis L. Wendell. These partnerships have likely fostered a creative environment that has led to significant advancements in his field.

Conclusion

Ajay Bhatia's contributions to memory technology through his patents and collaborations highlight his role as an influential inventor in the industry. His innovations continue to shape the future of memory devices and their applications.