Raj G Rajendran

Title: Innovations by Raj G Rajendran

Introduction

Raj G Rajendran is a notable inventor based in Hockessin, Delaware, with a significant contribution to the field of semiconductor technology. He holds five patents that showcase his expertise and innovative spirit. His work primarily focuses on conductive paste compositions and their applications in semiconductor devices.

Latest Patents

One of Rajendran's latest patents is a conductive paste composition that includes a source of an electrically conductive metal, a lead-tellurium-based oxide, a discrete oxide of an adhesion-promoting element, and an organic vehicle. This innovative paste composition is utilized in the formation of high-efficiency photovoltaic cells through a deposition process on semiconductor substrates, followed by firing to remove the organic vehicle and sinter the materials. Another significant patent involves a thick film silver paste that contains silver, copper, and lead-tellurium oxide, all dispersed in an organic medium. This invention is particularly relevant for manufacturing semiconductor devices, including solar cells, as it provides excellent electrical performance.

Career Highlights

Rajendran is currently employed at E.I. DuPont de Nemours and Company, where he continues to advance his research and development efforts in semiconductor technologies. His work has contributed to the enhancement of solar cell efficiency and the overall performance of semiconductor devices.

Collaborations

Rajendran has collaborated with notable colleagues, including Kenneth Warren Hang and Kurt Richard Mikeska, to further his research and development initiatives.

Conclusion

Raj G Rajendran's contributions to the field of semiconductor technology through his innovative patents highlight his role as a leading inventor. His work not only advances technology but also plays a crucial role in the development of efficient energy solutions.