Keelathur N Vasudevan

Title: Keelathur N Vasudevan: Innovator in Integrated Circuit Technology

Introduction

Keelathur N Vasudevan is a notable inventor based in Macungie, PA (US). He has made significant contributions to the field of integrated circuits, holding two patents that showcase his innovative approach to technology. His work has had a lasting impact on the semiconductor industry.

Latest Patents

Vasudevan's latest patents include an "Integrated circuit die having alignment marks in the bond pad region and method of manufacturing same." This invention provides a die located on a semiconductor wafer, which includes a circuit region within a circuit perimeter and a bond pad region between the circuit perimeter and the outer perimeter of the die. The die also features an alignment mark within the bond pad region.

Another significant patent is the "Method for quality and reliability assurance testing of integrated circuits using differential Iddq screening in lieu of burn-in." This method involves testing the differential current of a sample of integrated circuits at various voltages, burning in a sample, and then testing the functionality of the sample. This innovative approach allows for the reliability of an entire lot of integrated circuits to be assessed, streamlining the testing process and freeing up fabrication facilities for other tasks.

Career Highlights

Throughout his career, Vasudevan has worked with prominent companies such as Agere Systems Inc. and Lucent Technologies Inc. His experience in these organizations has contributed to his expertise in integrated circuit technology and innovation.

Collaborations

Vasudevan has collaborated with notable professionals in the field, including Sailesh Chittipeddi and Daryl E Diehl. These collaborations have further enriched his work and contributed to advancements in integrated circuit technology.

Conclusion

Keelathur N Vasudevan is a distinguished inventor whose contributions to integrated circuit technology have made a significant impact on the industry. His innovative patents and career achievements reflect his dedication to advancing technology and improving reliability in semiconductor manufacturing.