Deepa Ratakonda

Title: The Innovations of Deepa Ratakonda

Introduction

Deepa Ratakonda is a prominent inventor based in San Jose, California. She has made significant contributions to the field of integrated circuits, holding two patents that showcase her innovative spirit and technical expertise. Her work has had a substantial impact on the development of advanced electronic components.

Latest Patents

Deepa Ratakonda's latest patents include a design for metal-insulator-metal capacitors between metal interconnect layers. This integrated circuit design features interconnects formed from alternating metal interconnect layers and inter-metal dielectric layers. The metal-insulator-metal capacitor is formed within a selected inter-metal dielectric layer, incorporating first and second capacitor electrodes. The first capacitor electrode contacts a first conductive interconnect line in an underlying metal interconnect layer, while the second capacitor electrode overlaps both the first capacitor electrode and a portion of a second conductive interconnect line. Additionally, a via is formed between the underlying metal interconnect layer and an additional metal interconnect layer, simultaneously contacting the second capacitor electrode and the second conductive interconnect line.

Another notable patent is a method for fabricating integrated circuits with patterned thermal adjustment layers for design optimization. This method involves a substrate where transistors are formed, associated with blocks of circuitry configured to reduce leakage current. A selected subset of these blocks may be selectively heated to reduce the channel length of their transistors through dopant diffusion, thereby strengthening those blocks relative to others. Selective heating is implemented by coating the circuitry blocks with a patterned layer of material, allowing for different temperature responses during infrared light application.

Career Highlights

Deepa Ratakonda is currently employed at Altera Corporation, where she continues to push the boundaries of innovation in integrated circuit technology. Her work has been instrumental in enhancing the performance and efficiency of electronic devices.

Collaborations

Some of her notable coworkers include Peter Smeys and Shuxian Chen, who have collaborated with her on various projects within the company.

Conclusion

Deepa Ratakonda's contributions to the field of integrated circuits through her innovative patents and work at Altera Corporation highlight her as a leading figure in technology. Her advancements continue to shape the future of electronic components and integrated circuit design.