Beena Pious

Title: Beena Pious: Innovator in Integrated Circuit Technology

Introduction

Beena Pious is a notable inventor based in Carrollton, TX (US), recognized for her contributions to integrated circuit technology. With a total of 5 patents to her name, she has made significant advancements in the field, particularly in memory repair and leakage detection.

Latest Patents

One of her latest patents is titled "Memory Repair Categorization Tracking." This innovation involves an integrated circuit that includes a set of non-volatile bits, which can be programmed during multiprobe testing. The process identifies defective portions of the integrated circuit (IC) before packaging. If a defective portion does not meet repair criteria, the IC is scrapped. A defect category is selected from a set of categories, and the defective portion is replaced with a standby repair portion by modifying the circuitry. The selected defect category is recorded in non-volatile bits, which can be read after extended testing or end-user deployment to track the failure rate of repaired ICs based on the defect category.

Another significant patent is "Bitline Leakage Detection in Memories." This integrated circuit contains a memory and a sense amplifier, along with an extended delay circuit. This circuit extends the delay between when a precharged bitline is floated and when a wordline is enabled. The method tests the integrated circuit to identify bitlines with excessive leakage, enhancing the reliability of memory components.

Career Highlights

Beena Pious is currently employed at Texas Instruments Corporation, where she continues to innovate and contribute to the field of integrated circuits. Her work has been instrumental in developing technologies that improve the performance and reliability of electronic devices.

Collaborations

Throughout her career, Beena has collaborated with talented individuals such as Stanton Petree Ashburn and Wah Kit Loh. These collaborations have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Beena Pious stands out as a pioneering inventor in integrated circuit technology, with her patents reflecting her commitment to advancing the field. Her work not only enhances the functionality of electronic devices but also contributes to the overall progress of technology.